Milhouse's Date

Milhouse's girlfriend is an unnamed student at Springfield Elementary who was with Milhouse at the School Dance. She has dental headgear.

History
Milhouse chose her as his partner for the school dance, what made Lisa angry. However, Milhouse and the girl, as other couples, were too shy to dance with the opposite sex and just stood on different sides to each other.

After Homer, Bart and Willie cause the grease to flood into the dance hall, the student play and the girl was seen making a "grease-man".