Give your look a cheery lift with a pair of smiley face contact lenses. You can give everyone a smile without having to move your mouth with any of the smiley face contact lenses here at YouKnowIt.com. Whether you want to accessorize a fancy dress costume or just add some character to your general style then why not go for the classic looking constantly happy smiley face contact lenses.

Classic Smiley Face Contact Lenses

Smiley Face Contact Lenses

Featuring a bright yellow background that covers the natural colour of your eye and a clever smiley face design, these lenses are great for those of you who like to go clubbing in style. The pupil of your eye is cleverly incorporated into the design as it becomes the nose of the smiley face. Great for a bold change these lenses will compliment any fancy dress outfit and add a permanent cheeky smile to your personality.

Acid Trip Contact Lenses

Smileys Contact Lenses

For a trippy look get a pair of these acid trip contact lenses. The solid black background is complimented by a design of 8 small vibrant yellow smiley faces that neatly surround the pupil of your eye. Give yourself a hypnotic look that will mesmerise your friends and definitely get you noticed. With a 90 day life span from opening plus starting at only £6.99 for a single lens means you are getting great value for money and can comfortably wear these lenses over and over again for long lasting trippy style.

Coloured contact lenses are a great way to change the colour of your eyes and impress your friends on a night out, however many people may ask the common question ‘are colour lenses safe?’ when deciding to buy these type of colour contact lenses as it has been said to cause damage to your eyes. This isn’t a wrong fact as contact lenses can cause eye infections if not treated properly, therefore it is important to care for your colour lenses before and after wearing them. This will keep your eyes from getting any irritation and let you wear your colour lenses time and time again without any harm.

Look After Your Colour Lenses

The most important factor when looking after your colour lenses is to keep them clean. The cleaning process only takes a few minutes before and after wearing the lenses and requires a contact lens storage case and solution. Simply fill the storage case with solution and place the contact lenses inside each compartment. Screw on the lid then gently shake the case to remove any dirt that may have transferred onto the lens. This will prevent the dirt from transferring into your eye causing irritation and infection.

Contact Lens Storage Case

Contact Lens Solution

Make sure to clean your hands before handling your contact lenses and never to use tap water to clean them with. Under no circumstance share your colour lenses with others.

For the ultimate freak out your friends effect get a pair of black contact lenses, they really do make your eyes look creepy, especially when you wear lenses that completely black out your entire eye colour. Black contact lenses will give your look an awesome bold statement and will definitely turn heads. Be bold and add some excitement to your style as black lenses are great for fancy dress and Halloween costumes but are also great to just generally freak out your friends.

Black Out Contact Lenses

Black Out Crazy Lens Contacts

These ultra freaky lenses completely cover your natural eye colour giving the illusion that your eyes only have a giant black pupil and no iris. These lenses are great for any Halloween or fancy dress costume and will always work really well with any gothic fashion style. Get your eyes in touch with your darker gothic side with these black out lenses and get your friends and family talking.

Spade Contact Lenses

Funky Eyes Spade Contact Lenses

Giving the complete illusion that your pupil has changed into a cool spade shape, these lenses are great for drawing attention and getting noticed. With a solid white outer and a funky black spade design which blends in with your pupil these lenses will give your everyday look some edgy style. With a 90 day life span from opening you can wear these awesome lenses over and over again to freak out all your friends.

Red Pentagram Contact Lenses

Red Pentagram Contact Lenses

Featuring a vibrant red pentagram and a dark black background that covers your natural colour and blends in with your pupil, these lenses are great for adding standout style to your look. The bright red star design and striking red outline give your eyes some character with vibrant colour that everyone is bound to find mesmerising. Spice up your day to day look with these pentagram lenses or finish off any fancy dress costume in style.

For a truly awesome look try a pair of orange contact lenses to change your eyes from a natural colour to a vibrant orange. Choose from a range of different designs and shades of orange from bold cat eyes to funky UV for a great unique look that is bound to impress your friends. Contact lenses are a great idea for when you feel like a change from the norm, and a pair of bright orange contact lenses is perfect for any occasion whether it’s a fancy dress party or a night on the town.

Orange UV Contact Lenses

Orange UV Contact Lenses

Grab everyone’s attention with these orange UV contact lenses. They are a great addition to any clubbing or fancy dress outfit, as when you get under or near a UV light your eyes will start to glow an amazing bright orange. With a generous lifespan of 1 year after opening you can get plenty of use out of these lenses. These orange UV contact lenses will definitely get you noticed when out and about and are a great conversation starter between friends.

Energy Crazy Contact Lenses

Crazy Energy Contact Lenses

Featuring a vibrant orange colour with a bright luminous yellow dotted pattern these energy contact lenses will add character to any style. Whether you want to wear these as part of a fancy dress costume or just generally when out and about you are guaranteed to turn heads. The dotted yellow design creates a hypnotic swirl that looks funky and will completely change your look from the ordinary to the extraordinary. Easy and comfortable to wear these energy contact lenses will brighten and refresh any look.

A blockbuster smash hit, James Cameron’s Avatar blew away viewers with its stunning special effects and spiritual moving story line. 10 years in the making, Avatar pulled the audience into the beautiful alien planet of Pandora and the life of the Na’vi which was captured by stunning computer generated graphics that were so compelling, everyone wanted to become one of the Na’vi. You can now recreate the look of the alien race with these remarkable avatar contact lenses that cover your natural eye colour with the signature yellow colour of the Na’vi. These avatar contact lenses also make your eyes look much larger and can be used to finish off your fancy dress or to simply wear to grab attention on a night out.

Avatar Contact Lenses Features

These Avatar Contact Lenses transform your eyes with its beautiful golden colour and multitonal yellow-gold iris to give more definition and a bright new look. With a choice of a single lens or pair and a 90 day life span once opened, you can customise each eye to suit your needs and wear them time and time and again with comfort.

The Na'vi in Avatar

The Na'vi look

Avatar Contact Lenses

Circle contact lenses are a great way to impress your friends by giving the illusion that you have a very large iris, making your eyes look a lot bigger. Follow these easy steps on how to wear circle lenses in order to make sure you put them in the right way, otherwise not only can you damage your lenses but you can also cause irritation and damage to your own eyes. Also make sure you have the correct accessories to store and look after your lenses as contact lenses are very delicate and require care to keep them clean.

How To Wear Circle Lenses in 6 Easy Steps

1) Take one the circle lenses out of the storage case and place it on your index finger. Make sure your circle lenses are on its proper side by checking the edges of the lens. If the edges are protruding outwards the contact lenses are on the wrong side.

2) Using your other hand lift the top of your eyelid up and hold it there.

3) Use the hand that is holding your contact lens to pull the bottom of your eye down then carefully place the contact lens in your eye, making sure you don’t blink.

4) Gently move the circle lens into the middle of your eye using your finger so that it is centered over your iris.

5) Release your hands from your eye and blink to allow your lens to adjust itself.

6) Repeat for your other eye.

Before inserting the circle lenses into your eyes, make sure you have cleaned your hands with warm water to prevent any dirt or bacteria transferring to your lenses. Make sure the contact lenses have been cleaned and have been kept in contact lens solution. If you are having difficulty placing the contact lens onto your finger, use tweezers to pick them up from the storage case as forcing your fingers onto the lens may cause it to rip or misshape.

Contact Lens Solution

Contact Lens Tweezers

Transform the colour of your eyes to impress your friends or match your outfit with natural look contact lenses. These contact lenses are designed to change the colour of your eyes using coloured tint giving you natural looking eyes. With a huge variety of natural look contact lens colours to choose from you can wear different coloured lenses to quickly match your outfit or catch someone’s eye, giving yourself a whole different look.

EDIT Hazel 3 Tone Contact Lenses

Give yourself a natural new look with these Hazel 3 Tone Contact Lenses. With a vibrant yet soft hazel tint, these lenses will transform your eyes into a deep natural hazel colour. These lenses have also been designed with a black outer ring to give your eyes more definition, making them stand out yet leaving your eyes with a natural look. Combining three different colours, these hazel contact lenses create a bright natural-look design that is comfortable to wear due to its high water content, keeping your eyes hydrated and fresh throughout the day.

EDIT Blue 3 Tone Contact Lenses

Brighten up your eyes with a natural looking blue tint with these Blue 3 Tone Contact Lenses. Blending three different colours these blue contact lenses will transform your eyes to a lovely bright blue. Designed with a dark outer ring to give your eyes a more defined and dramatic statement these lenses will give you those stunning eyes you have been looking for.

Natural colour contact lenses are a great solution to subtly changing or enhancing your eye colour with a natural finish. Whether you have light or dark coloured eyes there is plenty of different colour choices at youknowit.com to suit your look. Comfortable enough for everyday use, natural colour contact lenses are suitable for wearing anytime. These style lenses are great to wear anywhere, even to places with rules on appearance as they will not abnormally change your eye colour, keeping everything looking natural.

Natural Dark Colour Contact Lenses

For seductive brown eyes the hazel yellow fusion contact lenses will add a lovely golden hazel hint to your natural eye colour. If you have naturally dark eyes these lenses will give a lighter lift to your look. The brown 3 tone contact lenses will add colour definition and brighten your eyes beautifully. With natural shades of hazel and brown these lenses are great for brightening natural brown eyes and give a wonderful colour change to lighter coloured eyes. Suitable for those with light or dark eyes and with a 90 day lifespan from opening these delightful lenses are great for brightening up your everyday look.

Hazel Yellow Fusion Lenses

Brown 3 Tone Lenses

Natural Light Colour Contact Lenses

Blending different shades of green gives these green 3 tone contact lenses a natural yet vibrant appearance, suitable for both light and dark eyes these lenses will give you brilliant natural green colour that will refresh your image with ease. For those who want to try blue eyes the aqua 3 tone contact lenses are a great way to change you appearance with keeping the natural look. Contact lenses are an impressive way to temporarily change your appearance and with many colours to choose from you can easily create different looks to suit whatever style you fancy.

Green 3 Tone Lenses

Aqua 3 Tone Lenses

White contact lenses will instantly transform your eyes and they give a really creepy effect. There are many different ways that you can wear white contact lenses, from Halloween costumes and cosplay to extreme fashions, clubbing looks and theatrical work. Most white contact lenses block out your natural eye colour, which looks really spooky and scary. They are great for creating horror-inspired outfits, effective Halloween costumes and really freaking out your friends.

White Out Contact Lenses

White out contact lenses are plain white lenses that make your whole eye look white, as pictured here. These solid white lenses cover up your natural eye colour, leaving just your pupil in a white eye. They look very bold and scary, perfect for shocking style. White out contact lenses are a real classic and you can wear them for lots of different Halloween costumes, including witches, vampires, zombies, demons and movie characters.

Patterned White Contact Lenses

There are literally hundreds of different patterned white contact lenses available and here at YouKnowIt.com we have great selection. These lenses have the same shock factor of blocking out your eye colour, but they often have black designs that stand out even more. Below are just three of the many different white lenses we have, including one of my favourites – White Screen Contact Lenses. These lenses completely cover up your iris and pupil, which looks very scary. You can still see while wearing them, thanks to lots of tiny holes in the lens.

White Screen Contact Lenses

White Cat Contact Lenses

Optical White Contact Lenses

Special effects contact lenses or movie contact lenses have been used throughout the film industry for many years, transforming a person’s look to make a character much more convincing. These special effects contact lenses are available in different designs and colours allowing you to alter your appearance. Make your eyes look like the Na’vi in the latest blockbuster film Avatar or the vampires from Twilight; these contact lenses cover over the natural colour of your eye and can be added to your costume for fancy dress parties, theatrical events and Halloween to really impress your friends.

Avatar Contact Lenses

One of the biggest films of 2009, Avatar pulled the audience into the world of Pandora where the Na’vi species resided. The blockbuster film was so inspirational that many of the audience wanted to visit the fictional world of Pandora and become a Na’vi. You can now create the look of the alien species with these avatar contact lenses which transform your eyes with a bright signature yellow circumference and an inner paler yellow colour. These beautiful avatar contact lenses will make your eyes look bigger and brighter whilst creating a more defined look.

Become a Na'vi with Avatar Contact Lenses

Avatar Contact Lenses

Twilight Volturi Vampire Contact Lenses

Give yourself the look of the civilized coven of vampires from the movie Twilight with these twilight volturi vampire contact lenses. With a deep blood red inner colour and black outer markings these lenses will give your eyes a deep blood thirsty vampire look, perfect for Halloween.

Transform your look with Volturi Vampire Contact Lenses

Twilight Volturi Vampire Contact Lenses