All of this costume talk has me curious - anyone else here not planning on wearing a costume of some sort? I'm all about comfort over style when I run (just ask my running buddies...I'm surprised they're even seen with me and my clashing colors...I'll at least try to be all matchy for the Princess Half!)
No costume here. I will likely be wearing a shirt that matches some of the girls in my group, and maybe coordinate the rest with the shirt, but overall my "outfit" will also be comfort over style as well.

These are the things i worry about! 
But there's still a chance that they may have princess vinylmations at the Expo I suppose.
, so I totally hear you on the dragging thing! I've been known to put a belt around mine if I want to walk around my house with it
On second thought, maybe just a fleece throw would be a tad bit more classy for me, or a fleece zip-up since tossed articles get donated.