Colette CL5287 dresses are offered in Wine, Royal Blue, Black. $579 is the Formal Approach best price guarantee for style CL5287 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL5287 is offered in sizes: D0, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.