Colette CL8610 dresses are offered in Royal Blue, Orchid, Sunshine. $459 is the Formal Approach best price guarantee for style CL8610 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL8610 is offered in sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.