A witch professor…
Two weirdos 
dressed as wizarding students. (Keep in mind it’s Las Vegas in July and about 115 degrees outside.)
This woman made this Monster Book of Monsters all by herself. It rocked!
I loved these tees–and they were way cooler (temp-wise) than the robes!
A really cool witch’s hat. Wish I had gotten a better pic.
A homemade Rita Skeeter costume. Almost identical to that in the 4th movie.
Fawkes
That last pic FTW!
ETA: Stop posting for a minute! I meant the Mudblood one.
The Malfoy clan and their buddy Snape. They walked around the hotel in character ALL. THE. TIME.
The Boggart that was Snape in Neville’s Grandmother’s Clothing. Another pic I wish I had gotten in better focus.
Professors McGonagall and Trelawny (McGonagall was the Rita Skeeter above.)
Great costumes! Thanks for posting the pictures Keara.
McGonagall is such a GILF =D