Victoria Beckham looks drop dead gorgeous in self-designed head-turning gown at Brooklyn's wedding

Former Spice Girls star Victoria Beckham left everyone in awe with her gorgeous look in sparkling self-designed couture gown at Brooklyn Beckham and Nicola's wedding.

The 47-year-old fashion designer mesmerised fans as she shared snaps from her son's wedding on her Instagram Story Monday.

The fashionista looked out of this world in gorgeous dress that took five days to create and was inspired by the reflection of moonlight on the ocean.

David Beckham's sweetheart was the epitome of elegance in a Studio 54-inspired slip dress which created a metallic, head-turning effect.

Striking a pose for a jaw-dropping snap, she revealed the dress was created in the star's fashion brand's London atelier and was the first couture gown created by the brand.

Standing hand-in-hand with David Beckham, Victoria Beckham rocked the intricate, embroidered lace detailing which accented the dress' sheer beauty. She looked smashing with clean makeup and classy coiffure, which saw her sport a bun with several loose waves around her face.

Meanwhile, David Beckham, the father-of-the-groom, not unsurprisingly complemented his glowing wife Victoria to a tee as he decked out in Dior, rounding off his crisp suit with a bow tie.