Colette CL12223 in Cracked Ice, Lace, Tulle. $545 is the Formal Approach best price guarantee for style CL12223 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL12223 comes in the following colors: Bubblegum, Navy Blue Gold, Vintage Yellow, and these sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20.