In Naeem Khan.
In Michael Kors.
In a Louis Vuitton blouse, black sequin maxi and nude Christian Louboutin heels.
In a plunging J. Mendel gown.
In Michael Kors at the 2015 Met Gala.
In Versace.
In Paper London.
In Louis Vuitton.
In Zaid Affas.
In Stella McCartney.
In Gucci Première.
In Temperley London.
In Jenny Packham.
Kate is va-va-voom in this purple sequined Jenny Packham gown with black embellished cuffs, Edie Parker black clutch and a super-luxe bun at the 2012 White House Correspondents' Association Dinner.
At the British Fashion Awards, Kate dons a single-strap Stella McCartney gown with sheer panels and a glamorous updo.
The actress looks beautiful in not-so-mellow yellow Versace at the Something Borrowed Hollywood premiere. Talk about preggers perfection!
At the fabulous Met Costume Institute Gala in New York City, Kate brings the drama in a champagne Stella McCartney gown with short train, wavy 'do and sparkly hair clip.
Me-ow! The actress looks stunning in a green Dolce & Gabbana leopard-print gown at the MindUP benefit.
At the 2011 Grammy Awards, which Kate attended in support of baby daddy Matthew Bellamy, the glowing actress shows off her growing belly bump in a sexy, navy-blue Roberto Cavalli cutout gown.
Kate taps classic Hollywood in this shimmering Lanvin gown with red lips and classic waves to grace the Glamour Women of the Year Awards.
The Almost Famous star looks absolutely flawless in this backless Emilio Pucci gown at the 2010 SAG Awards.
Cocktail dress and jewels courtesy of Lanvin and Chopard as Kate celebrates Chopard's 150th anniversary party in New York.