Suggestions by @seryl

Mary Ashleigh Green

as Gracie Hart in Miss Congeniality

Score: -1

Charli Barcena

as Tess Nichols in 27 Dresses

Score: +1

Sydney Park

as Bonnie Rockwaller in Kim Possible

Score: +1

Winona Ryder

as Ms. Trunchbull in Matilda the Musical the Film

Score: +1

Levi Morales

as Bruce Bogtrotter in Matilda the Musical the Film

Score: +1

Sienna Casas

as Amanda Thripp in Matilda the Musical the Film

Score: +1

Ellie Goulding

as Miss. Honey in Matilda the Musical the Film

Score: +1

Anya Taylor-Joy

as Maleficent in Maleficent

Score: -1

Winona Ryder

as Alice Cooper in Riverdale

Score: +1

Jaden Smith

as Archie Andrews in Riverdale

Score: +1

Isabela Merced

as Betty Cooper in Riverdale

Score: 0

Isabelle Drummond

as Lea Clark in American Girl Contemporary Characters

Score: +1

Siena Agudong

as Kanani Akina in American Girl Contemporary Characters

Score: +1

Caitlin Blackwood

as Amy Pond in Doctor Who

Score: +8

Zac Efron

as Dalton Trumbo in Trumbo

Score: +2

Madison Wolfe

as Emma Duvall in Scream Tv show

Score: +3

Madison Iseman

as Emma Duvall in Scream Tv show

Score: +1

Hannah Bos

as Betty Cooper/Teen Alice Smith in Riverdale

Score: -1

Sarah Rose Karr

as Annie Banks-MacKenzie in Father of the Bride

Score: -1

Siena Agudong

as Nanea Mitchell in American Girl

Score: +1