Colette CL8650 dresses are offered in Ice Blue, Ice Pink. $599 is the Formal Approach best price guarantee for style CL8650 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL8650 is offered in sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.