Risky business! Rihanna hits British Fashion Awards without pants

By JENNY DEPPER

Uh oh! It looks like Rihanna forgot her pants for her latest red carpet appearance.

The 26-year-old songbird stepped out in the name of Britain's best designers on Monday at the 2014 British Fashion Awards in London –– and naturally she stole the show with her wild style.

The "Diamonds" singer donned a black, velvet tuxedo coat and nothing else but a massive diamond choker, black heels and tights.

The look was certainly chic, but it was also bordering on a wardrobe malfunction. The one-button coat had a dangerously high slit in the front.

Tuxedo style was certainly popular among many of Britain's well-heeled celebs.

Emma Watson rocked a formal tuxedo jacket and slacks and Victoria Beckham wore a set of fashionable trousers.

The evening brought out a slew of other big name stars, including Anna Kendrick, Karlie Kloss, Nicole Scherzinger and Lewis Hamilton, Kylie Minogue, David Beckham, Cara Delevingne, Kendall Jenner, Kate Moss and Naomi Campbell.

Check out all the fabulous looks on the red carpet above.