03/26/2015 05:03 EDT | Updated 03/26/2015 05:59 EDT

Keira Knightley's Best Red Carpet Looks Ever (PHOTOS)

Keira Knightley sure knows how to work the red carpet!

The stunning actress, who celebrated her 30th birthday on March 26, is a veteran when it comes to major events and awards shows. "The Imitation Game" actress, who favours designs by luxury labels such as Chanel and Valentino, has got her classic boho style down pat. No matter what she's wearing, she almost always looks amazing.

Today, in honour of her bday, we're celebrating some of her best style moments ever. Just continue scrolling to check them out for yourself!

Photo gallery Keira Knightley's Best Red Carpet Moments See Gallery

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Photo gallery Keira Knightley's Best Hair Moments See Gallery