Both pieces featured complementary floral patterns.

Hathaway, styled as usual by Erin Walsh, dialed up the looks drama with the jewels.

This is not the first time Hathaway has had a little fun with denim.

Anne Hathaway

Dimitrios Kambouris/Getty Images

In October she styled a matching trousers and blouse set, each piecehalf denim, half suiting.

Anne Hathaway

Taylor Hill

Anne Hathaway

Taylor Hill