• Maisie Williams (left), Lena Headey and Liam Cunningham travel to Greece to support the refugees.

Maisie Williams (left), Lena Headey and Liam Cunningham travel to Greece to support the refugees. (Photo : YouTube / Movie Seasons)

"Game of Thrones" Arya Stark actress Maisie Williams has been spotted at the Serpentine Summer Party, debuting a fresh black dye-job in black and green mini dress. As HBO's massive fantasy series wrapped up season 6, Williams seems to forget about being the Stark girl for a while and showed off a new choppy black hairdo at Serpentine Gallery.

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The 19-year-old actress came in a more Gothic vibe, ditching her brown locks for a while as she arrived on her own at the gallery in Hyde Park, London on the night of July 6, Wednesday, Mail Online reported.  She looked completely away from her "Game of Thrones" character as she came with a black and green A-line dress. She was in a Milly dress, a stylish Floral Fil Coupe Roxanne, and a green clutch accessory that matched her shoes.

Williams joined other big names in fashion and showbiz. The Serpentine Summer Party has the likes of Sienna Miller and Kate Moss attending the event.

Followers of HBO's fantasy series are looking forward for season 7 which will air next year. It is sad to note as well that showrunners already announced the popular drama is coming to an end with only two seasons left. Williams recently talked about what she wants to be the fate of her character.

"I'd love for her to be a bit of a lone ranger," Williams said of Arya to PEOPLE in an interview during her trip to Greece with Lena Headey and Liam Cunningham to give support to refugees. The Stark daughter just killed Walder Frey and his two sons to avenge the death of her mother and brother Catelyn and Robb Stark. While "Game of Thrones" fans love to see a reunion of the Stark children, especially with Williams' character and Snow, the half-brother that she knows who now the King of the North, the actress feels different.

"I'd love for her to be kind of like The Hound," Williams said in the interview. "I don't really want her to reunite with her family because I don't think that they're the same people anymore or that she's the same person anymore."

Williams wants Arya Stark to be on her own. She wants her character alive, and become her own boss.

Meanwhile, Headey plays the female villain Cersei Lannister who now sits on the Iron Throne after killing her foes while Cunningham is the ever-loyal Sir Davos Seaworth who now works with Jon Snow and Sansa Stark.

Cunningham loves his character to just die peacefully of old age. As for the Lannister female villain whom people love to hate, Headey wants her character to face death from either the young Stark assassin or her younger brother Tyrion Lannister.

See the trio Williams, Headey and Cunningham who visit refufgees in Greece.