Swap your vision correcting lenses or glasses with our exceptional quality colored prescription contact lenses. Choose from our wide range of designs and strengths; however we advise you to request your prescription from your optician before deciding.

Plain Prescription Contact Lenses

Add a splash of attention-grabbing color to your look with these incredible plain prescription contact lenses. These light and comfortable lenses below will instantly update your look and impress all your family.

Below we have selected three eye-catching colors which will look incredible with all your fancy dress costumes and party costumes. Our yellow, black and red lenses will immediately grab everyone’s attention and will make a great alternative to glasses or vision-correcting lenses.

Make sure you grab a pair of these fantastic quality 1 year life span lenses which will leave your eyes feeling hydrated and very comfortable. You will love wearing these amazing prescription colored lenses with your vibrant accessories and jewellery.

Black Out Prescription Contact Lenses

Red Out Prescription Contact Lenses

Yellow Prescription Contact Lenses

Patterned Prescription Contact Lenses

You will love wearing our eye-catching patterned contact lenses to all your fancy dress parties this year. Simply request your prescription from your optician and then use the dropdown menus to select the correct strength for each eye.

Below we have selected three designs which will completely change the look of your eye and update your style. These red cat eye, red mesh screen and freaky twilight lenses will really make you stand out from the crowd.

They all have a 1 year life span and exceptional water content which will give you all year round style and comfort. Everyone will be impressed with your fabulous contacts which will give you a striking look every single time.

Twilight Prescription Contact Lenses

Red Screen Prescription Contact Lenses

Red Cat Prescription Contact Lenses

Get eye-catching glamour with our wide range of coloured contact lenses prescription. These bright and comfy lenses will correct your vision and update your style. You will need to request your prescription from your optician, so you know what strength you need for each eye. Below we have selected a few of our favourite prescription lenses which will leave your eyes glittering with style.

Freaky Yellow Prescription Contact Lenses

Freaky Yellow Prescription Contact Lenses

Light up your look with these fabulous freaky yellow prescription lenses which will grab everyone’s attention and cover up your natural eye colour. Simply request your prescription from your optician and then select your strength for each eye. You will really love wearing these fabulous 1 year life span lenses, perfect for almost any occasion. Your eyes will always feel fresh, hydrated and comfortable wearing our vibrant yellow contact lenses. Our fantastic block coloured vision-correcting lenses will help you to create your dream look in an instant.

Freaky Red Cat Prescription Contact Lenses

Freaky Red Cat Prescription Contact Lenses

Frighten all your friends with these freaky red cat prescription contact lenses. These deep red lenses with a black vertical pupil will give you a crazed cat look, perfect for parties and special occasions. Thanks to the 1 year life span once opened and the 55% water content, you can be sure to get all year round comfort and style. Everyone will be amazed with your eye-catching new prescription lenses which will feel light and soft against your eye. Why don’t you pair some of our dazzling blue and red diamante false eyelashes which will sparkle in the light and update your overall appearance.

Freaky Blue UV Prescription Contact Lenses

Freaky Blue UV Prescription Contact Lenses

Make a bold statement in these glimmering blue UV prescription contact lenses which will sparkle under UV light and will look great worn to neon parties. Your friends and family will be shocked with your quick transformation and exceptional quality lenses. These also have a water content of 55% and a life span of 1 year once opened which will instantly refresh your look and hydrate your eyes. The awesome shade of blue and the amazing glowing effect will look great with absolutely any Halloween costume.

Go to your Halloween parties as one of the Star Trek characters. You will love our wide range of Star Trek contact lenses which will help you get your dream look in an instant. Show off these impressive colour contact lenses which will light up your look and open up your eyes. Everyone will be amazed with your beautiful contact lenses which will coordinate perfectly with your Trekkie costume and dramatic makeup.

Data Contact Lenses

Add a splash of yellow to your eyes with these fantastic Data contact lenses. This android with gorgeous pale yellow eyes and metallic skin is one of the most popular characters from Star Trek: The Next Generation. Recreate his look with our exceptional quality and value Avatar contact lenses. These light yellow 90 day contacts have a dark border which will define your eyes and instantly update your look. Everyone will love these eye-catching yellow lenses which really make your eyes stand out and will definitely impress your friends.

Data

Avatar Contact Lenses

Leonard H. McCoy Contact Lenses

Show off your gorgeous blue contact lenses to everyone at your Halloween parties. Leonard H. McCoy is known for his shimmering blue eyes, so make sure you get your hands on these incredible 90 day blue funky eyes contact lenses. Pamper your eyes with these amazing quality lenses which will hydrate and freshen up your eyes. These blue lenses will look fantastic with your matching Star Trek costume and dramatic makeup. Everyone will be impressed with your breath-taking new look and will love some to wear to their concerts, parties and special occasions.

Leonard H. McCoy

Blue Funky Eyes Contact Lenses

Give your costume a boost with our crazy contact lenses for Halloween. There are plenty of different styles, colours and designs to choose from so you can easily find the perfect pair to match any themed Halloween costume. Here we have featured a few of our favourite crazy contact lenses that are bound to make any Halloween costume look that much better than anyone elses. Our contact lenses are a great way to get yourself noticed in the crowd and to impress all your friends with your new style. Contact lenses are easy and safe to wear and they have become a popular way to give your style a brand new look.

Smiley Contact Lenses

If you want to give your eyes a cheerful appearance then our range of smiley contact lenses is a great way to go. Not only does the bright yellow colour stand out there are plenty of different emotions to choose from. Below we have featured three of our current favourite designs that will make your eyes look super styled. Show your cheeky side with the cheeky smiley contact lenses, they feature a bright yellow background with printed face design with a winking eye and poking out tongue. Your pupil is incorporated into the design as it doubles up as the nose of the face giving the design an awesome finish. Wear the devil smiley contact lenses to show your devilish side. They feature the classic smiley face design modified with fangs and scowling eyes. They have a cute finish that is naughty but lovable at the same time. Perfect for brightening up your look with vibrant colour and funky detail. Bring out the inner geek with the awesome geeky smiley contact lenses. This loveable smiley has his very own pair of geeky glasses for a funky nerdy finish to your eyes. The pretty yellow colour will make your eyes stand out from the crowd with a look at me style. Each of the smiley face designs have a fantastic 1 year life span from first opening so you can wear them over and over again for a host of different occasions. The funky smiley design and bright yellow completely covers your natural eye colour making them ideal for wear by anyone no matter what your natural eye colour.

Cheeky Smiley Contact Lenses

Devil Smiley Contact Lenses

Geeky Smiley Contact Lenses

Snowflake Contact Lenses

Snowflake Contact Lenses

These contact lenses have a beautiful wintry feel that is perfect for adding a splash of winter glamour to your look. The have a gorgeous deep ice blue colour that makes your eyes stand out beautifully and are detailed with a bright white snowflake design. They will go with any Christmas themed fancy dress outfit or will make a wonderful statement style for any occasion. Once opened they have a fantastic 90 day life span that allows you to wear them over and over as many times as you like within this time period. The bright design is printed with solid colours so they completely cover your natural eye colour making them ideal to wear no matter what your natural eye colour, as it will not affect the final look. They will look great with a variety of different costumes from elves to penguins or icemen and giant snowflakes so be creative, let your imagination run wild and finish off any Halloween costume uniquely with attention grabbing style that will impress everyone.

Brighten up your look with a pair of ColourVue Yellow Contact Lenses. These vibrant lenses are available in a wide range of designs to suit your style. Wear these contacts again and again for unique look every time. Everyone will be amazed with your transformation and will want a pair of these eye-catching lenses perfect for parties, concerts and more!

Smiley Crazy Contact Lenses

Smiley Crazy Contact Lenses

Wear a pair of our playful smiley crazy contact lenses. The cute and quirky smile face design will uplift your style immediately. With a life span of one year, these 45% water content colourful contact lenses will ensure your eyes will stay hydrated and fresh all day long. Each of our ColourVue crazy contact lens is made from Hydrogel material which will feel comfortable and keep your eyes safe. Have some fun at all your parties and concerts wearing these fun and gorgeous yellow contact lenses, everyone will love them and will want a pair of their own.

Yellow Star Crazy Contact Lenses

Yellow Star Crazy Contact Lenses

Let your eyes do the talking with these shimmering yellow star crazy contact lenses. The eye-catching thin black triangles fit around your pupils creating a star shape. With 45% water content and one year life span, these contacts are perfect for wearing to parties and other special occasions. Your eyes will feel hydrated all day long and will certainly feel comfortable. Wow everyone with your twinkling end look and coordinate these attention-grabbing lenses with our dramatic extra long yellow feather eyelashes. You will feel unique and glamorous wearing these vibrant yellow contacts to all your parties and gatherings.

Transform your look and experience special effects at its very best. Here at youknowit.com we have a variety of colourful, dramatic and freaky special effects contact lenses which look amazing paired with our wide range of costumes and theatrical Halloween makeup.

Colour Vision Red Mesh Contact Lenses

Get an eye-catching futuristic look with these incredible red mesh contact lenses. The red criss-cross design covers your pupil allowing you to see clearly, however it is advised you do not drive when wearing them. Have some fun at your parties and wear these attention-grabbing red contacts with a life span of one year. The 38% water content will ensure your eyes stay hydrated and fresh all day at all your Halloween parties, festivals and concerts.

Yellow UV Contact Lenses

Shimmer in the dark with these attention-grabbing yellow UV contact lenses. These eye defining contacts look really freaky and glow bright near a UV light. Everyone will be impressed with the radiant color of yellow perfect for wearing to clubs, raves and concerts! Make a real statement and show off these fully UV-reactive 90 day life span contacts ideal for both day and night time wear.

Turn to the dark side with a pair of ultra cool Dracula contact lenses. They will bring a funky vampire style to your eyes that will freak out all your friends. Wear a pair of Dracula contact lenses to finish off any Halloween or fancy dress costumes. Choose from a range of different vampish designs all perfect for creating truly scary blood sucking eyes. Our fabulous range of Dracula contact lenses can be worn as many times as you like within a year from first opening. Attention grabbing and stylish a pair of Dracula contact lenses will simply look awesome.

Freaky Dracula Designs

Dark and dangerous, Dracula has always been a popular character when it comes to fancy dress. Each of the contact lenses below has a unique twist on traditional vampire contact lenses, as they feature bold motifs that really make your eyes stand out. Give your eyes that extra bite with the awesome Dracula fangs contact lenses. They are mesmerising to look at so you can definitely enjoy a whole load of attention with these in. They feature vampire fangs dripping with blood. Freaky and gory they will give your eyes that extra boost of vampire style. The darker your eyes look the more sinister your Dracula character will come across. The Dracula black slash contact lenses are wonderfully dark and feature a slash with blood trickling out. Ideal for any Dracula theme these lenses will bring out your darker side instantly. For an instant attention grabbing finish the Dracula bat contact lenses have a bright yellow colour that is bold and vibrant. They feature a silhouette of a flying bat. Dracula and bats have become synonymous over the years so these lenses are a great alternative to gorier vampire themes. Each of these lenses will make any costume look awesome and they will get heads turning in an instant. Freak out all your friends with your best blood sucking Dracula impression.

Dracula Fangs Contact Lenses

Dracula Slash Contact Lenses

Dracula Bat Contact Lenses

As any comic fan knows, summer 2011 is shaping up to be an awesome time for superhero movies. Out on the 3rd of June is X Men: First Class, a reboot that takes us back to the very beginning of the X Men. Set in the sixties, it shows us how Professor X and Magneto worked together to find some of the best loved X Men. Before falling out and becoming sworn enemies for all time of course… The trailer looks awesome and Marvel has also released a bunch of character trailers that shed more light on some of your favourite X Men.

Mystique Yellow Contacts

First up is Mystique, one of the most enduring X Men baddies. In X Men: First Class, Mystique hasn’t quite discovered her evil streak and works alongside the other X Men as she develops her powers. Her look is pretty similar to in the Bryan Singer X Men trilogy, with textured blue skin, auburn hair and yellow contact lenses. The grown-up Mystique is played by Jennifer Lawrence but the clearest image I could find shows her as a child. To recreate this look I recommend our Avatar Contact Lenses. They have realistic shading that will give a very similar effect.

Beast Yellow Contacts

Also given his own character trailer is Beast, another blue skinned (and furred) X Men. Beast is played by Nicholas Hoult and we see him in both his mutant and human forms and it looks like they have gone for a more ‘realistic’ look than in the previous trilogy. He has light blue skin with shaggy fur, prehensile feet and bright yellow eyes. For Beast’s look I recommend any plain yellow contact lenses. His eyes are brighter than Mystique’s, with a more solid colour.

Have a permanent smile with a pair of lenses from our new smiley contact lenses range. Our newest range of smiley contact lenses is designed by Smileyworld and they come in a variety of eye catching designs. Each lens has a bright yellow background and a smiley featuring different smiley emotions and poses so you have a great choice. Smiley contact lenses are great for attracting attention on a night out and look awesome with themed costumes. With a fantastic one year life span from first opening you can enjoy plenty of smiley style over and over.

Smileyworld Contact Lenses

With 21 designs to currently choose from in the Smileyworld range I thought I would select a few of my favourites that will give any look an awesome finish. The loved up smiley contact lenses have a flirty finish with love hearts instead of eyes and a big grin. The design covers your natural eye colour completely and your pupil becomes the smileys nose, finishing off the design. Get in touch with your soppy side with the soppy smiley contact lenses and get yourself noticed. With his tongue poking out and a slight grin these lenses have a cutesy finish that will look awesome. Cute and devilish the devil smiley contact lenses have a cheeky appeal. With evil eyes and a smile with fangs these lenses are perfect for fancy dress and make a great twist to devil costumes. Each of these lenses is sold as a pair and they are soft and comfortable to wear leaving your eyes feeling hydrated all day long.

Loved Up Smiley Contact Lenses

Soppy Smiley Contact Lenses

Devil Smiley Contact Lenses

There are hundreds of different colours, themes and styles of contact lenses to choose from so picking my favourite colour contact lenses is not as simple as it first seems. Depending on what finish you want to go for depends on what type of colour lenses to look at, for example do you want a natural finish or a bold attention grabbing look for a complete change? Below I have picked a selection of coloured contact lenses that I really like with a range of different themes as picking just one is way too hard.

Coloured Contact Lenses

If you are going to go to a fancy dress party or dress up for halloween then the bolder and brighter the lenses the better. Here I have picked some of my favourite contact lenses that I would team with a funky costume as they will draw attention and make any costume stand out. The green mesh contact lenses create a truly disturbing look and they cover your entire eye but don’t panic you can still see through! The mesh designs are inventive and original and can be incorporated into any costume and that is what I like about them, and the fact that they come in a range of different colours too. Cat eye lenses are also a firm favourite as I think the fact that they completely change the look of your eye is awesome. The different colours work with different types of costumes too for example a bright red would finish off a devil costume perfectly. White contact lenses are my favourites for freaking everyone out as they are so bright and completely drain your eyes of any colour. Although I personally would wear these lenses with some form of fancy dress or Halloween costume, you can always wear them with absolutely any outfit you like.

Green Mesh Contact Lenses

Yellow Cat Eye Contact Lenses

White Out Contact Lenses

Natural Looking Lenses

Sometimes it’s nice to have a little change without it being too unnatural looking or noticeable so that is where the natural finish contact lenses come into play. When choosing natural colour contact lenses it is wise to take into account your natural eye colour as some lenses incorporate your natural colour too. I have naturally blue eyes so the natural lenses below are ones that I think would suit me without changing my eyes too drastically. If I was looking for a natural boost I would go for a pair of blue lenses that incorporate my natural colour too. These create a more vibrant definition and brighten up my eyes without looking strange or unnatural. For a subtle change I would select a pair of natural looking green contact lenses. The green 3 tone lenses below are my favourite as they have the most natural looking finish and they come in natural blues and browns too. To get brown looking eyes I would go for a mid tone hazel colour like the one below, as it’s not too light or too dark and hazel would be a great alternative to my natural blue colour.

Mystic Blue Contact Lenses

Green 3 Tone Contact Lenses

Hazel Yellow Fusion Contact Lenses