Yummy mummy! Lea Thompson wows in plunging silver gown as she joins daughter Zoey Deutch at Tut launch party

Actress Lea Thompson showed off her fabulous figure as she arrived at a cocktail party hosted by Vanity Fair and Spike TV to celebrate Spike's new event series Tut in West Hollywood on Wednesday. 

The 54-year-old star of Back To The Future, who was joined at the event by daughter Zoey Deutch, gave an eyeful of her impressive cleavage in the plunging silver patterned flared dress. 

The Caroline in the City star finished her outfit with nude heels and a tumbling blow-out of her honey-tresses. 

Famous family: Lea Thompson and daughter Zoey Deutch attended a bash hosted by Vanity Fair and Spike TV to celebrate Spike's new event series Tut in West Hollywood on Wednesday

Famous family: Lea Thompson and daughter Zoey Deutch attended a bash hosted by Vanity Fair and Spike TV to celebrate Spike's new event series Tut in West Hollywood on Wednesday

She led the stars arriving at the event at Chateau Marmont to celebrate the launch of Spike's six hour, three-night, epic event series, TUT.

Lea's daughter Zoey, 20, brought a blast of colour to the bash, in a low-cut multi-coloured silk dress and black sandals. 

The rising star highlighted her pretty features with minimal make-up and pulled back her hair into a loose wispy plait. 

Stunning: Actress Lea  showed off her fabulous figure as she arrived at the cocktail party

Stunning: Actress Lea showed off her fabulous figure as she arrived at the cocktail party

Youthful: The 54-year-old star of Back To The Future gave an eyeful of her impressive cleavage in the plunging silver patterned flared dress

Youthful: The 54-year-old star of Back To The Future gave an eyeful of her impressive cleavage in the plunging silver patterned flared dress

Treacherous footwear: Lea kicked her heels in the air, while sporting sky high nude peep-toe pumps

Treacherous footwear: Lea kicked her heels in the air, while sporting sky high nude peep-toe pumps

Zoey is following in her mother's footsteps, having appeared in Vampire Academy and Ringer, and she can next be seen in Dirty Grandpa. 

Lea and her gorgeous daughter cuddled up for some photos inside the event, and Zoey also planted a kiss on boyfriend Avan Jogia, who stars in the series. 

The show tells the story of one of history's most extraordinary rulers, Tutankhamun (King Tut), played by Avan, and his closest adviser, Vizer Ay, played by Ben Kingsley.  

Radiant: Zooey, 20, was a blast of colour for the event, in a multi-coloured silk dress
Radiant: Zooey, 20, was a blast of colour for the event, in a multi-coloured silk dress

Radiant: Zooey, 20, was a blast of colour for the event, in a multi-coloured silk dress

Natural beauty: The rising star highlighted her pretty features with minimal make-up and pulled back her hair into a loose wispy plait

Natural beauty: The rising star highlighted her pretty features with minimal make-up and pulled back her hair into a loose wispy plait

Proud girlfriend: Zoey planted a kiss on boyfriend Avan Jogia, who stars in the new series

Proud girlfriend: Zoey planted a kiss on boyfriend Avan Jogia, who stars in the new series

Tut revolves around King Tut's rise to power and his struggle to lead Egypt to glory, while his closest advisors, friends and lovers scheme for their own nefarious interests. 

Also at the event was actress Ashley Madekwe, 31, who shimmered in a cobalt blue strapless gown, which showed off her elegant tanned legs. 

Sibylla Deen, who stars in the upcoming series, flashed the flesh in a low slashed cream dress, cut to the naval. 

True blue: Actress Ashley Madekwe, 31, shimmered in a cobalt  strapless gown, which showed off her elegant tanned legs

True blue: Actress Ashley Madekwe, 31, shimmered in a cobalt strapless gown, which showed off her elegant tanned legs

Shapely: Kylie Bunbury, 26, who plays Suhad in the mini-series, emphasised her womanly curves in a figure hugging white tube dress

Shapely: Kylie Bunbury, 26, who plays Suhad in the mini-series, emphasised her womanly curves in a figure hugging white tube dress

Elegant: She kept her make-up classic, opting to let her bright red lips lead the look.

Elegant: She kept her make-up classic, opting to let her bright red lips lead the look.

She stars alongside Sir Ben Kingsley, who arrived looking sartorially summer-cool in an elegant pale grey summer suit. 

The 71-year-old Oscar winner kept it relaxed without a tie and a simple white shirt 

Kylie Bunbury, 26, who plays Suhad in the mini-series, emphasised her womanly curves in a figure hugging white tube dress which would, no doubt, make Kim Kardashian envious. 

Living legend: Sir Ben Kingsley arrived looking sartorially summer-cool in an elegant pale grey summer suit

Living legend: Sir Ben Kingsley arrived looking sartorially summer-cool in an elegant pale grey summer suit

She left her hair flowing loose
The actress added a splash of scarlet with a brightly hued manicure and pedicure

Revealing: Sibylla Deen, who stars in the series, flashed the flesh in a low slashed cream dress, cut to the naval

She kept her make-up classic, opting to let her bright red lips lead the look. 

Katrina Law added a rocky twist to the classic Little Black Dress as she posed on the black carpet at the event. 

Her hem - which was slashed to expose her thigh - was adorned with studs and she elongated her legs with nude sandals.  

Studded: Katrina Law added a rocky twist to the classic Little Black Dress as she posed on the black carpet at the event

Studded: Katrina Law added a rocky twist to the classic Little Black Dress as she posed on the black carpet at the event

Stellar line-up: The cast of Tut pose at the party to celebrate its imminent launch, L-R Iddo Goldberg, Peter Gadiot, Kylie Bunbury, Avan Jogia, Sir Ben Kingsley, Sibylla Deen, Alexander Siddig and Nonso Anozie

Stellar line-up: The cast of Tut pose at the party to celebrate its imminent launch, L-R Iddo Goldberg, Peter Gadiot, Kylie Bunbury, Avan Jogia, Sir Ben Kingsley, Sibylla Deen, Alexander Siddig and Nonso Anozie

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