Jen of Epbot attended the recent Tampa Bay Comic Con. With her camera in hand, she documented at great length the excellent works of cosplay on display. We've previously mentioned a gem from her first cosplay post: hipster versions of Anna and Elsa from Frozen.
Jen also posted part 2 and part 3 of her photo collection. My favorite from the latter are these two girls dressed as the Eleventh Doctor and K-9, the Doctor's robotic dog.