Colette CL2072 dresses are offered in Ice Blue, Ice Pink, Black. $419 is the Formal Approach best price guarantee for style CL2072 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL2072 is offered in sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.