Heather Graham brought glamour to the 'Hangover Part III' European premiere in London yesterday (22.05.13).

The 43-year-old actress - who reprises her role as former prostitute Jade in the final chapter of the comedy franchise - turned heads as she walked the red carpet in London's Leicester Square in a figure-hugging black Max Azria Atelier gown.

Heather was a knockout as she braved the British capital's tempestuous weather in the floor-length dress which flattered her curves.

Boasting bodice-like detailing around the torso, a cut-out back and short train, the black gown ensured the actress - who is the only female star in the film - added a touch of graceful femininity to an otherwise testosterone-filled event.

Completing her look, Heather wore Jimmy Choo heels and accessorised her dress with minimal jewellery, opting for a chunky Kara Ross bangle on her left hand.

Despite looking effortlessly beautiful, Heather admitted to BANG Showbiz that she gets ''nervous'' dressing up for big red carpet events.

She said: ''I mean, it's a mixture of loving it and there's a certain aspect of you get nervous.''

As for the secret to her trim and figure and glowing skin, the 'Austin Powers' actress credits yoga and weekly massages for helping her look and feel youthful.

She added: ''I do a lot of yoga and try to be happy. I also get a massage once a week.''

Other stars who walked the red carpet included Bradley Cooper, Zach Galifianakis, Justin Bartha, Ed Helms and Ken Jeong.

'The Hangover Part III' is in cinemas now.