No costume pics, yet.
Here's one from August (ignore the staple, it's a scan of proofs):
Today, she walked up to her daycare provider who was cutting up some cheese (lol), held out her hand and said "cheese". This is a big deal, because she talks, but we've never been sure if she connects words to getting what she wants. This is the first time she's asked for what she wanted. She walks now, too, as of last Thursday.