Thanks so much! It depends on the size of the cake – for this one I used the regular size ball pan (from wilton) for the belly and the mini ball pan (from wilton) for the boobs. For a larger belly cake, I use a big pyrex bowl with extra cakes underneath for height and use the ball pan for the boobs. Comes out great most of the time :).
Sunny Smiles from the Cayman Isles!, http://www.facebook.com/caymancake or http://caymancake.wordpress.com