Salma Hayek flashes her bare bum after suffering a blustery wardrobe malfunction while filming without underwear on

The perils of stepping out commando when it's windy outside and you're sporting a mini skirt, eh?

Poor Salma Hayek suffered at the hands of mother nature's wardrobe wrath yesterday afternoon while filming How To Make Love Like An Englishman in Malibu.

Salma Hayek showed off her bum after filming without underwear and suffering a wardrobe malfunction. Copyright …

The 47-year-old yummy-mummy managed to flash more than the paps bargained for when her skirt flew up in the wind, exposing her perfectly toned bare derriere.

Salma's wardrobe malfunction was only made worse by her decision to go commando for the day, sporting just a white blouse, unbuttoned below her checkered bra, and the black mini skirt.

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But after hitting Paradise Cove in Malibu and realising how windy it was, Salma clearly regretted her 'sod the knickers!' decision, asking for help from wardrobe assistants to keep her skirt in place.

Salma Hayek had her best assets on display as she filmed her latest project, How To Make Love Like An Englishman. …

The actress was also sporting a bandage on her left thigh, just below her bottom, although it's unclear what this was for.

Despite the fashion fail, Salma was clearly enjoying herself on the beach, hanging out for co-stars Jessica Alba and Pierce Brosnan before Salma's daughter joined her on set for her lunch break.

Salma recently revealed she's not a fan of surgery or Botox, insisting she has never had any work done and instead sticks to potions and lotions.

Salma Hayek needed assistance with her drafty skirt, which wouldn't stop blowing up. Copyright [Splash]

She said: "I have no Botox. The thought of a needle coming to my forehead, it really gives me the heebie-jeebies.

"So I’d rather put on my creams. It’s fun, it smells good, and it’s relaxing. Am I opposed to doing it later? I don’t know. I want to see how far I can go."

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