Not wearing glasses does not make the lazy eye to get worse as the glasses are used to provide the eye with support. By visiting an optician you can get more information on the best method of fixing a lazy eye for instance surgery.
I had the same problem. And my doctor gave me a prescription to wear eye glasses not to make worse. As a result I needn't glasses at all. From another side there are a lot of fashionable glasses and information to choose the best frame. read some forums, blogs, for ex, http://www.eyeweardaily.com and buy smth for you. Hope, that I help