Her short brunette hair was artfully tousled and she completed her striking look with a classic red lip, to add a pop of colour to her all-black ensemble.

The Bones And All star was nominated at the awards ceremony for her role in The Effect at the National Theatre.

Standing out: Taylor Russell turned heads on Sunday at the 67th Evening Standard Theatre Awards at London’s swanky Claridge’s Hotel

Daring: The actress, 29, made a statement in a plunging black blazer with nothing underneath, flashing a glimpse of extra skin

Flawless: Her short brunette hair was artfully tousled and she completed her striking look with a classic red lip, to add a pop of colour to her all-black ensemble (pictured with Jamie Lloyd)

Taylor starred as Connie in the play opposite Paapa Essiedu, and completed her run last month.

The Effect follows two young volunteers in a clinical drug trial who begin to fall in love and throw the trial off-course.

Taylor was up for the award for Emerging Talent, but was pipped to the post by Tatenda Shamiso for his show NO I.D.

Her outing comes as she continues her romance with Harry Styles, with the pair first being linked after they were spotted enjoying an art gallery date in London in June.

Since then, the pair have been spotted enjoying various outings together as they take their relationship to new heights.

The Watermelon Sugar singer, 29, is ‘head over heels for Taylor,’ a source revealed to Us Weekly last month before noting that he ‘loves spending as much time with her as he can’.

The insider claimed: ‘Things are very serious, and Harry definitely sees a future with Taylor.’

‘Even though they’re both busy with their careers, they support one another any chance they get,’ the source told the outlet.

New romance: Her outing comes as she continues her romance with Harry Styles, with the pair first being linked after they were spotted enjoying an art gallery date in London in June (Harry pictured in Feb)

The One Direction star was seen accompanying Taylor to the afterparty of her final performance in The Effect at the National Theatre.

Harry recently debuted his new buzz cut after sending fans into meltdown with his surprise new look, as he enjoyed a U2 concert with Taylor.

He has reportedly been staying in a swanky £2,500-a-night hotel in Central London as building work continues on his £50M mega mansion.

He is said to be living out of a suitcase at the very lavish accommodation with Taylor keeping him company.

Harry splashed out £13M in 2020 for neighbouring 18th Century houses in North London which he knocked into one property before getting to work on transforming them.

A source told The Sun: ‘Harry has understandably kept a wide berth from his pad while the major works are under way, and has checked in to a lavish hotel while in London. His girlfriend Taylor has been staying with him’.

‘They keep a low profile, popping out for coffees and snacks, and cycling around London like tourists.’