Lily James puts on a leggy display in polka dot mini dress as she and pal Gemma Chan celebrate her 35th birthday party in Mayfair

Lily James put on a leggy display as she celebrated her 35th birthday at Apollo's Muse, private members club in Mayfair on Friday. Lily looked sensational for her night out as she slipped into a white figure-hugging Saint Laurent mini dress that showed off her lithe frame. Lily James put on a leggy display as she celebrated her 35th birthday at Apollo's Muse, private members club in Mayfair on Friday The actress was all smiles as she left the swanky venue in the early hours of the morning Joining Lily at her bash was Gemma Chan who donned a black trench coat which she wore over matching trousers and stilettos Joining Lily at her bash was Gemma who donned a black trench coat which she wore over matching trousers and stilettos. Lily looked sensational for her night out as she slipped into a white figure-hugging Saint Laurent mini dress that showed off her lithe frame The garment featured a pale green dot print while the Pam & Tommy star wrapped up in a camel trench coat Lily and Gemma climbed into a taxi at the end of the night Lily added height to her frame with a pair of gold heels and carried a black handbag Lily was flanked by two male friends who were both dressed in cream suits with white shirts and shoes Magician Dynamo was another guest at Emily's party Lily will also star in the thriller feature Relay, to which she was initially linked in February of last year.