Colette CL2011 dresses are offered in Light Aqua. $695 is the Formal Approach best price guarantee for style CL2011 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL2011 is offered in sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.