|Hair||Purple and white|
Diamond Tiara is a character from the My Little Pony franchise and one of the characters in My Little Pony: Friendship is Magic who appears in Equestria Girls. In the show, she and her friend Silver Spoon are bullies to the Cutie Mark Crusaders for not having cutie marks. However in the movie, this is not touched upon.
Her humanized counterpart in the film wears a yellow jacket, a black shirt, a silver skirt, black tights, yellow boots, a pink diamond necklace, pink diamond earrings, pink diamonds around her boots, and a small diamond tiara as a clip for her hair.
At the Fall Formal, Diamond Tiara is wearing a silver dress with a purple belt around her waist with a purple skirt and purple boots with silver lacing around them.
She is mostly seen around Silver Spoon (just like in My Little Pony: Friendship is Magic). Neither of them speak in the movie, but Silver Spoon's voice artist Shannon Chan-Kent does the singing voice for Pinkie Pie in the movie.
The more notable of her appearances include passing by Twilight Sparkle in the school hallway and smacking her in the face with her cell phone, dancing in the Canterlot High cafeteria during Equestria Girls, and dancing at the Fall Formal.
At the fall formal, she and Silver Spoon do the "bump, lump, sugar, lump, rump" dance.