Colette CL12236 in Stretch Mesh, Sequins Appliques. $525 is the Formal Approach best price guarantee for style CL12236 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL12236 comes in the following colors: Taupe, and these sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20.