Kate Moss Flashes Derriere In A Risque Red Gown At Mario's Birthday

A fashion faux pas can happen with one of the world's most iconic models too. Kate Moss is a case in point who ended up flashing much of her derriere in a see-through attire.

The 40-year-old supermodel was dressed provocatively for Mario Testino's 60th birthday bash. Wearing a risque red gown which showed off a lot of skin, Kate Moss looked gorgeous.

She not just showcased her perky posterior wearing a totally sheer floor-length red frock, but also flaunted ample cleavage thanks to her plunging neckline.

Beneath her flowing transparent frock, she wore a leopard print Stella McCartney leotard. Moss also glammed up the look by wearing her blonde hair in classic curls.

We also saw supermodel Naomi Campbell at the Mario Testino's birthday party. While Kat donned the red hot look, Naomi kept it simple.

Kate Moss has made the second appearance in one week! Her last one was at Annabel nightclub where she was snapped with One Direction singer, Harry Styles. Kate Moss and Harry Styles went to Annabel's nightclub to support the release of 'A String of Naked Lightbulbs', a documentary film that explores the prestigious London member's only club.