Suggestions by @claraelizabethscott

Juliette Binoche

as Celine in Before Sunrise (1985)

Score: +1

Christopher Reeve

as John Baxter in Don't Look Now (1983)

Score: +1

Jane Seymour

as Laura Baxter in Don't Look Now (1983)

Score: +1

Heather O'Rourke

as Christine Baxter in Don't Look Now (1983)

Score: +1

Jean Simmons

as Marie in Moulin Rouge! (1991)

Score: +1

Robert Sean Leonard

as Christian in Moulin Rouge! (1991)

Score: +1

Brooke Shields

as Satine in Moulin Rouge! (1991)

Score: +1

Molly Ringwald

as Dorothy Gale in Tim Burton's The Wonderful Wizard of Oz (1988)

Score: +1

Julia Roberts

as Dorothy Gale in Tim Burton's The Wonderful Wizard of Oz (1988)

Score: +1

Kim Cattrall

as Glinda in Tim Burton's The Wonderful Wizard of Oz (1988)

Score: +1

Warren Beatty

as Dr. Everett V. Scott in The Rocky Horror Picture Show (1985)

Score: +1

Sigourney Weaver

as Magenta in The Rocky Horror Picture Show (1985)

Score: +1

James Spader

as Rocky Horror in The Rocky Horror Picture Show (1985)

Score: +1

Kyle MacLachlan

as Brad Majors in The Rocky Horror Picture Show (1985)

Score: +1

Geena Davis

as Janet Weiss in The Rocky Horror Picture Show (1985)

Score: +1

Brooke Shields

as Janet Weiss in The Rocky Horror Picture Show (1985)

Score: +1

Gwyneth Paltrow

as Audrey in Little Shop of Horrors (1993)

Score: +1

Jim Carrey

as Seymour Krellborn in Little Shop of Horrors (1993)

Score: +1

Traci Lords

as Audrey in Little Shop of Horrors (1993)

Score: +1

T'Keyah Crystal Keymáh

as Ronette in Little Shop of Horrors (1993)

Score: +1