Colette CL8455 dresses are offered in Lipstick Pink, Plum. $479 is the Formal Approach best price guarantee for style CL8455 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL8455 is offered in sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.