• Kim Kardashian wears a vintage Vivienne Westwood wedding dress for Diddy’s (AKA Sean Combs) 50th birthday party
  • Scroll down to see pictures of Kim’s throwback outfit, along with Khloé and Kylie Jenner wearing matching sequin numbers

So Diddy had his 50th birthday party this weekend and it seems that everyone who’s anyone in Hollywood scored an invite. Not only that but, rather than wearing ‘any old thing’, each A-list attendee brought their fashion A-game for the occasion. From Khloé Kardashian and Kylie Jenner’s matching bedazzled outfits, to Beyoncé’s hip-high split dress, there’s no shortage of bold lewks to go around.

But the title of our favourite outfit goes to Kim Kardashian, who wore a full-on wedding dress – because why not, right? Kim’s style is famously extra and we wouldn’t have it any other way.

The champagne-hued gown, featuring an off-the-shoulder neckline and a super-cinched waist (showing off her incred bod), is a vintage Vivienne Westwood number from the designer’s 1999 bridal range, the Daily Mail reports.

Never one to scrimp on attention to detail, Kim took the outfit from ‘wow’ to ‘double wow’ by keeping the dress’ original mega train in tact – which definitely ain’t made for clubbing, but still looks incred – and an oversized shell-shaped clutch bag.

Scroll down to see the look in full.

Is it just us, or does Kim look like a Disney Princess in this stunner?

Also, like, how is her waist so damn tiiiny?

Ah a cute family squad shot:

Here’s Kim talking to the bday boy:

Kim’s hair and makeup perfectly complemented her vintage glamour dress, with old-Hollywood style curls, fierce cat eye-style eyeliner and a neutral lip tone.

Basically, this was one strong party look which could also double as a killer wedding dress.

H/T Cosmo UK