Sandra~Sounds like you really have a lot of cake stuff. I do, too! I only have round wedding cake pans for now, though! I've been collecting since about 2000. The round doll dress pan, is it the Wonder Mold pan? I'm using it to make my DD's cake next month. I don't own it, but my Sister let me use her's. I don't know which I'm more into...the sewing/quilting stuff or the cake stuff.
I have the mini wonder mold pan that makes 4, though. ahh..