(From the real movie. And there might be like a few more ones for Heathers. Btw if you haven't listened to the musical or watched the movie yet, I would recommend to!)
Aries: Heather Duke
Taurus: Betty Finn
Gemini: Heather Chandler
Cancer: Veronica Sawyer
Leo: Betty Finn
Virgo: Heather Duke
Libra: Heather McNamara
Scorpio: Jason "J.D" Dean
Sagittarius: Heather Chandler
Capricorn: Veronica Sawyer
Aquarius: Heather Chandler
Pisces: Heather McNamara