Colette CL5155 dresses are offered in Yellow, Lilac, Light Pink, Steel Blue. $599 is the Formal Approach best price guarantee for style CL5155 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL5155 is offered in sizes: D0, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.