Colette CL12268 in Tulle, Lace, Beaded Lace Appliques. $589 is the Formal Approach best price guarantee for style CL12268 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL12268 comes in the following colors: Vintage Blue, and these sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20.