Colette CL5249 dresses are offered in Diamond White, Light Blue, Pink. $699 is the Formal Approach best price guarantee for style CL5249 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL5249 is offered in sizes: D0, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.