Mine.
Sarah Michelle Gellar
Danielle Harris
Katharine Isabelle
Gillian Anderson
Ashley Benson
Ali Larter
Milla Jovovich
Emma Roberts
Mary Elizabeth Winstead
Amber Heard
Katie Cassidy
Britt Robertson
Bianca Lawson
Chloë Grace Moretz
Cate Blanchett is definitely my favorite current actress. I also adore Jessica Chastain, Scarlett Johansson, Meryl Streep, Angelina Jolie, and Viola Davis. I might be forgetting a few more.
If we're talking all-time, I love Bette Davis and Audrey Hepburn as well.
My Top Ten
Keira Knightley
Cate Blanchett
Meryl Streep
Maggie Smith
Julie Andrews
Emma Watson
Julianna Margulies
Viola Davis
Julianne Moore
Anne Hathaway
+ Tilda Swinton (should be top 10 ), Emma Thompson, Kate Winslet, Nicole Kidman, Jennifer Lawrence, Uzo Aduba, Scarlett Johannsson, Angelina Jolie, Natalie Dormer, Reese Witherspoon, Emma Stone, Lupita N'Yongo, Jane Fonda, Lily Tomlin
)
), Emma Thompson, Kate Winslet, Nicole Kidman, Jennifer Lawrence, Uzo Aduba, Scarlett Johannsson, Angelina Jolie, Natalie Dormer, Reese Witherspoon, Emma Stone, Lupita N'Yongo, Jane Fonda, Lily Tomlin