I also saw this group, dressed as the cast of Doctor Who.
But now for the best part! My costume went over fabulously. I dressed as Kaylee (Kaywinnet Lee Frye) from Firefly.
I had so much fun making this costume and even more wearing it, but the best part was that Jewel Staite (who played Kaylee in the film and the tv show) was at NYCC! She was signing autographs both Saturday and Sunday and I eagerly waited in line to meet her. She was so nice and bantered with me about my costume. She signed a photo for me and also SIGNED MY COSTUME! I asked and she was so nice about it and said yes immediately.
That is all.