Nowadays, cosmetic contact lenses like circle contact lenses seem to be daily necessities, especially for young people. There are both prescription contact lenses and non-prescription contact lenses both in solid shops and online stores. No matter where you buy the contact lenses, there are optometrist available to help you. Larger contact lens stores such as 1-800-CONTACTS are able to locate your optometrist and are willing to call and help get your prescription information. Since you want your eyes look bigger, you may choose cosmetic contact lenses which are quite popular nowadays. However it may be risky to wear cosmetic contact lenses. You should firstly have a eye exam and a prescription before you buy them.