Rachel was a princess for Halloween--the best part of her costume was the cape, which she often didn't want to wear (and without it her princess dress wasn't that exciting). Dacia did a great post on Halloween so I'll leave the details to her.
Lastly, Jen had the most awesome costume for Halloween and let me prance around in it the next day, a la Scarlett O'Hara--you're never too old to play dress up (at least I'm not!).
Hmmmm--having trouble getting the other pix to post, so I'll try them on a later post.