Olivia Wilde suffers wardrobe malfunction in plunging gown amid Don't Worry Darling drama

Olivia Wilde, 38, almost took a tumble on the red carpet

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Olivia Wilde’s major wardrobe malfunction came amid a drama-filled press tour

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Olivia Wilde was helped by staff at the San Sebastian film festival

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Olivia Wilde was carefully helped down the stairs as she modelled her emerald green gown

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Olivia Wilde posed with confidence in the glamorous outfit after her stumble

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Olivia Wilde opted for a simple hairstyle with some glitzy accessories

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