Kate Winslet received a helping hand from her daughter Mia as she departed star-studded LEE after party on Tuesday evening.

Earlier in the evening,Kate,48,dazzled on the red carpet as she celebrated the premiere of her new warm film.

The English actress turned heads in a plunging black and gold gown as she dazzled while promoting the new film. 

To celebrate her success,Kate headed to the after party alongside Nicholas Hoult and Alexander Skarsgard.

She couldn't wipe the smile off her face as she made a giggling exit and linked arms with her son Joe,20,for support. 

The couple got a car home shortly after the after party finished

Starring Kate in the titular role,Lee also boasts Josh O'Connor,Marion Cotillard,Andy Samberg,and Alexander Skarsgard.

Lee premiered at the Toronto International Film Festival in September 2023 but will hit UK cinemas on September 13. 

During filming,Kate personally paid all the crew's salaries for two weeks due to 'precarious' financing. 

In August,it was revealed that Kate will be heading to Australia to further promote the film. 

Lee was directed by Ellen Kuras and was written by Liz Hannah,John Collee,and Marion Hume.

It is based on The Lives Of Lee Miller by Antony Penrose,76,the son of Lee and Sir Roland Penrose.

Lee died in 1977 in East Sussex at the age of 70.