Hi Lilybelles The Hot Leather Mini is very similar in design to Hot Leather Dress with these differences. 1. Overall length is much shorter. 2. The Mini's back has no leg split up through the back nor leather strap as the Hot Leather Dress does. It has been sealed over with a new set of seams. 3. The Mini has new leg spits up along both sides of the Dress Hot Leather Dress has solid seams. NOTE: these differences are in the .OBJ model structure and not create by bump or trans maps. Dale MacMullin