See our contact lenses in action with the YouKnowIT.com Gallery! We love seeing how people wear our contact lenses, whether you change to your eye colour or a really dramatic statement. You can also upload photos of you wearing our contact lenses - just go to the product page for your lenses and upload your images. They will then appear here in our gallery. YouKnowIT contact lenses come in a huge range of designs and have featured everywhere from music videos shows to the NYC Halloween Parade - just make sure you send us a photo of your contact lens adventures!