Flagship retail store for one of the trendiest optical brands. Not only can you browse through hundreds of glasses, but they have an onsite optometrist for your convenience and perform eye exams. Warby Parker prides itself on selling quality, chic eyewear at an affordable cost. All of their glasses start at $95. They sell prescription glasses and sunglasses, as well as non-prescription eyewear. Other locations: 161 Avenue of the Americas 2nd Fl. (at Spring St.), 888-492-7297; 819 Washington St. (W. 12th & Gansevoort), 646-517-5227.