Colette CL5275 dresses are offered in Lilac, Aqua, Hot Pink, Diamond White. $599 is the Formal Approach best price guarantee for style CL5275 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL5275 is offered in sizes: D0, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.