Colette CL12278 in Stretch Jersey, Cracked Ice, Rhinestone Beading Accents. $505 is the Formal Approach best price guarantee for style CL12278 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL12278 comes in the following colors: Midnight, Rose Gold, and these sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20.