Suggestions by @meredithh

Michelle Dockery

as Charlotte Albright in Meeting Millie

Score: 0

Erin Richards

as Millie Banks in Meeting Millie

Score: 0

Lesley Manville

as Emma Richardson in Tempting Olivia

Score: +1

Kristin Scott Thomas

as Emma Richardson in Tempting Olivia

Score: +1

Sakina Jaffrey

as Geeta in Tempting Olivia

Score: +1

Zack Morris

as Zain in Tempting Olivia

Score: +1

Erin Richards

as Millie in Tempting Olivia

Score: +1

Holly Willoughby

as Millie in Tempting Olivia

Score: -1

Michelle Dockery

as Charlotte Albright in Tempting Olivia

Score: +1

Amy Manson

as Charlotte Albright in Tempting Olivia

Score: -1

Rosamund Pike

as Kate Laurence in Tempting Olivia

Score: +3

Natalie Dormer

as Kate Laurence in Tempting Olivia

Score: 0

Rakhee Thakrar

as Olivia Sachdeva in Tempting Olivia

Score: +4

Jameela Jamil

as Olivia Sachdeva in Tempting Olivia

Score: -1

Storm Reid

as Amanda in The Headmistress

Score: +1

Jazz Jennings

as Lily in The Headmistress

Score: +1

Nicole Maines

as Lily in The Headmistress

Score: +1

Janeane Garofalo

as Joanne in The Headmistress

Score: +1

Cindy Robinson

as Orla Fenway in The Headmistress

Score: +1

Debi Derryberry

as Georgette Leroy in The Headmistress

Score: +2