Minerva McGonagall's dress robes

&nbsp These were the dress robes worn by Minerva McGonagall to the Yule Ball on Christmas Day of 1994.

Behind the scenes

 * Costume designer Jany Temime states that she has taken a particular liking to the material used to fashion this costume because it looked nearly snakelike which "made it look really witchy".

Appearances
Harry Potter and the Goblet of Fire (film)