Rosie

Rosie is a girl who Doofenshmirtz briefly dated. She was on a dating site and she likes square dancing.

Physical appearance
She has red hair, blue eyes, wears a pink dress, and boots.

Heinz Doofenshmirtz
She liked him because he said that he knows how to square dance. It turned out that Heinz had used his invention to impress her. When she found out that he lied to her, she broke up with him.

Appearances

 * "Mind Share"