You must try different types of blue shades available, to confirm what type of texture and shade suits you the best. Make sure you choose the shade that complements your overall personality. Do not ask someone to buy a shade for you. In fact, you should always try to go to the store and buy it yourself, according to your needs.
Image courtesy: omgluie.tumblr.com
Do not pick a shade that you like. Instead, choose the shade that looks good on you. Make sure you do not choose the color that your favourite celebrity uses, because it may completely ruin your looks. Therefore, you should be very careful while making the decision, without considering the looks of others. Many people try to copy the color of their favourite celebrity and end up looking like a clown.
Image courtesy: thatisattractive.tumblr.com
If you have dark eyes, you can go for color blend lenses. You will find a number of varieties in blue colored lenses. Deep blue colored lenses are commonly used by people with dark eyes. In case you have light colored eyes, then you can go for semi-transparent tints that enhance the overall look of your eyes.
Image courtesy: kingswalkcontactlenses.co.uk
You will also find contact lenses with different textures and patterns. You will find some of the textures that may look realistic and natural when applied. For light colored eyes, semi-transparent tinted shades are best, as they make your real color to be reflected in the shade applied. In addition to that, one can also use different blue shades to give a complete new look.
Image courtesy: suburbaneyecare.com