Colette CL5109 dresses are offered in Fuchsia, Royal Blue, Lilac Gold, Purple. $579 is the Formal Approach best price guarantee for style CL5109 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL5109 is offered in sizes: D0, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.