Just about everyone has them...but for me, it's the SOUND they make during shimmies and such that is unbearable.
Please tell me I'm not the only one whose thunder thighs slap together while dancing??
If you don't collect fat elsewhere and have already tried firming up the underlying muscles to no avail, perhaps try wearing little boyshorts (under your costume -- or under your Melos)? It's a lot cheaper than lipo!