From Amber Heard to Olivia Wilde.
From Lupita Nyong'o to Camilla Belle.
From Amber Heard to Leighton Meester.
From Martha Hunt to Emily Ratajkowski.
From Kristen Stewart to Bella Hadid.
Keep your roots a little darker.
From Olivia Wilde to Jennifer Lopez.
How to get this tricky part of your makeup application right.