Colette CL12213 in Tulle, Lace & Beaded Lace Appliques. $505 is the Formal Approach best price guarantee for style CL12213 by Colette. Shop with confidence, Formal Approach is an authorized Colette prom dress store. Colette CL12213 comes in the following colors: Platinum Multi, and these sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.