Colette CL5200 dresses are offered in Neon Pink, Sienna, Black, Royal Blue, Olive, Red. $449 is the Formal Approach best price guarantee for style CL5200 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL5200 is offered in sizes: D0, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.