The Cannes Film Festival is one of the biggest highlights in the fashion industry calendar, as Hollywood's leading ladies don the world's most breathtakingly beautiful gowns. This year the stars from Sienna Miller to Karlie Kloss have set the style stakes as high as ever in dazzling couture and show-stopping ensembles.
Sienna Miller wearing Valentino Haute Couture
Sienna Miller, who was on the jury panel at the festival, made a dazzling debut at the festival looking the ultimate style icon in a series of gorgeous gowns as she hit the week's glitziest parties and star-studded premieres. Jaws dropped when the American Sniper actress stepped out for the Sea of Trees premiere in a multi-coloured gown from Valentino Haute Couture which showed off her slender figure.
She wasn't the only fashionista to wow in a bright ensemble – Miranda Kerr floored fans when she arrived for the Magnum black and pink party in a racy custom Emanuel Ungaro pink dress that featured a deep V neckline and thigh-high split.
Miranda Kerr looking pretty in pink
It wasn't just about the dresses – stars including Karlie Kloss and Natasha Poly showed off their fashion-forward style. Natasha wowed at the Carol premiere in a monochrome look from Atelier Versace consisting of a black sequinned bodysuit paired with a large ballgown-esque white skirt.
Natasha Poly wearing Atelier Versace
Meanwhile, supermodel Karlie topped best-dressed lists around the world when she headed to the same premiere in a shimmering cream ensemble, also from Atelier Versace. The Victoria's Secret model rocked the red carpet in a one-legged jumpsuit which also featured a skirt, while the bodice included a dazzling asymmetric strap.
The red carpet wasn't the only place the stars got to show off their couture looks – Calvin Klein hosted a party which saw celebrities from Emily Blunt to Doutzen Kroes showing off their sleek ensembles from the brand. Emily was the epitome of elegance in a floor-length cream gown with halter straps, while Doutzen gave fans a glimpse of her edgy side in a chic tailored blue suit.