Great Family Costume-- THE FLINTSTONES!

Halloween 2011!, a photo by sally_monster on Flickr.

Fred, Wilma, & Pebbles! SO cute costume for Halloween!

Around the World in 80 Days Costume

Around the World in 80 Days, a photo by stuandgravy on Flickr.

Literary Costume! LOVE! Hot air balloon. & Jules verne!

Via Flickr:
Costume-of-the-year two years running

Wonder Woman & Gene Simmons of Kiss COSTUME

Halloween, a photo by Whitney GH on Flickr.

Rubik's Cube costume

Rubik's Cube, a photo by donXfive on Flickr.

Looks a little uncomfortable!

Howard Stern Costume

Howard Stern, a photo by donXfive on Flickr.

This would be an easy one. Just need the big wig!

Heat Miser Costume

Heat Miser, a photo by donXfive on Flickr.

This is fantastic! And you could go as a couple with Cold Miser!

Heatmiser / Coldmiser costumes.

Too much!