Nicole Richie and Paris Hilton on their popular reality TV show The Simple Life popularized the identifying characteristics of a douchette.
See also: she-douche
"What a douchette."
"Why is Jim's girlfriend always going around with puckered lips?"
"She's a douchette. Her face is frozen from sucking so much dick."
2. The rare example of a female owning and exhibiting the normally "male douche gene".