Click through to shop the actress' favorite accessory.
Here's how to style next season's looks when it's sweltering outside.
Talk about a top-secret launch.
Next January, it's going DOWN(ton).
Rompers and kittens and British accents, oh my.
Just in time for back-to-school.
And she wants YOUR input.
"Wear heels" isn't one of them.
This isn't your average collaboration.
With a little help from Topshop's Sir Philip Green, they're expanding to 13 more countries.