Double threat: Salma Hayek stole the show in both style and acting terms on Thursday, as she accepted a gong at the CinemaCon Big Screen Achievement Awards

Glamorous: The actress, 50, looked 𝑠e𝑥y but sophisticated in a busty knitted midi dress as she proudly posed with her award on the red carpet at Caesars Palace with Sofia Boutella (R)

The Frida star looked truly stunning in her elegant black frock, which cinched in at her waist and softly skimmed her figure to its cropped hem.

Styled like a ribbed cardigan at the top, the dress featured semi-sheer knitted panels across the bust and plunged into a button fastening, to tease at her cleavage and saucily flash her bra underneath.

Upping the glamour however were an array of soft black feathers and glittering gems, which adorned the elegant A-line skirt.

Sexy sophistication: Styled like a ribbed cardigan at the top, the dress featured semi-sheer knitted panels across the bust and plunged into button fastening  to tease at her cleavage

Sophisticated: The Frida star looked truly stunning in her elegant black frock, which cinched in at her waist and softly skimmed her figure to its cropped hem

Accessories are key: The beauty effortlessly tied her look together with co-ordinating black peep-toe heels and a thin waist belt as she confidently posed on the carpet

The beauty effortlessly tied her look together with co-ordinating black peep-toe heels and a thin waist belt as she confidently posed on the carpet.

Styling her hair into bouncy curls, the Mexican actress then drew attention to her enviably glowing complexion with a sweeping of bronze eyeshadow, mirrored by a pretty pink lipstick.

The star recently admitted that her enviably smooth and youthful skin was the result of an obsession with drinking bone broth.

Revealing that she was yet to resort to Botox, Salma shared her anti-ageing secrets with People.com, saying: ‘It’s full of gelatin and fat and has bone marrow and I think it is very good to keep yourself young.’

Natural beauty: Styling her hair into bouncy curls, the actress then drew attention to her enviably glowing complexion with a sweeping of bronze eyeshadow and a pretty pink lipstick

Winner! First smouldering for cameras, Salma then beamed with her prize in hand – having won the CinemaCon Vanguard Award at the ceremony

First smouldering for cameras, Salma then beamed with her prize in hand – having won the CinemaCon Vanguard Award at the ceremony.

The star bagged recognition for her huge variety of roles, with Managing Director Mitch Neuhauser commenting: ‘A commanding presence onscreen and off, Hayek has proven herself to be one of the most prolific actresses of our time.’

‘From her stunning turn as Frida in the film of the same name, to her hilarious roles in films such as Grown-Ups, Hayek has not only entertained audiences around the world with her vast array of roles but she has devoted herself to causes with a passion unlike no other.’

Other winners included Goldie Hawn, who picked up the Cinema Icon award, Jessica Chastain for Female Star of the Year and Naomi Watts, recognised for her Distinguished Decade of Achievement in Film.

Super star: Managing Director Mitch Neuhauser commented of her win: ‘A commanding presence onscreen and off, Hayek has proven herself to be one of the most prolific actresses of our time’.