The 20s had great costume ideas. Grab some gal pals and dress up as the four seasons.
I love the butterfly and spider web.
A cute 40s peasant and pirate.
A whole host of characters from historical to creative.
Some more historical looking pieces.
20s Peter Pan and pirates.
Go ethnic with an Irish/Scottish look or pick up on the Asian trend in the post-WWII period.
Original Disney princess pattern! Score!
Historical again. I love all of the pink!
How about trying out an early bathing costume?