Maisie Williams scores a hair ace with her blue 'do at Wimbledon

Updated: 

Just when you thought Maisie Williams couldn't get any cooler - she shows she can.

The Game Of Thrones actress pitched up at Wimbledon showing off some pretty trendy tresses.

Maisie at Wimbledon
Maisie at Wimbledon (Anthony Devlin/PA)

Sitting in the Royal Box, she showed off her gorgeous new blue hairdo.

She also got to mingle with other celebrity guests such as American talk show host Ellen DeGeneres, Portia de Rossi and John Hurt.

Portia and Ellen speaking to Maisie
Portia and Ellen speaking to Maisie (John Walton/PA)

Maisie hasn't revealed why she's changed her hair colour or whether it's for a role or not.

But it doesn't really matter, because she pulls it off perfectly!