Colette CL2040 dresses are offered in Red, Black. $525 is the Formal Approach best price guarantee for style CL2040 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL2040 is offered in sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.