I'm guessing you mean something a bit more grown up than just icing & sprinkles for the adults? Though keep in mind kids will still prob want to eat them also....they always want everything but what's for them LOL.
Ahhh lots of things, butterfly cakes are always a winner. Mudcake cupcakes, or caramel cupcakes yuuuummm. ooooh I have a recipe for toffee apple cupcakes.
LOL NaeNae, first thing I thought of was boobies! I once iced to cupcakes in a nice light pink & topped each with a raspberrie lollie in the middle & put together for DH birthday...very cute boobies.

