Colette CL2025 dresses are offered in Turquoise, Plum, Sapphire, Emerald, Orange. $589 is the Formal Approach best price guarantee for style CL2025 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL2025 is offered in sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.