The 2014 ELLE Style Awards took place in London last night (Feb. 18), with Katy Perry nabbing the Woman of the Year honor and doing so in a floral Vivienne Westwood frock. Fellow singers Ellie Goulding and Lily Allen were there, as was actress Emma Watson.

See who looked smashing at the event across the pond.

Perry wore a floral, cream-colored frock that showed off her assets. It was ladylike and sexy at once. We're loving the baby bangs and bob, too.

Anthony Harvey, Getty Images

Goulding's black Matthew Williamson pantsuit had a peek-a-boo sheer panel on the side, sprinkled with stars.

Ian Gavan, Getty Images

Ruby-lipped Rita Ora donned a white lace, black belted Marchesa confection with a tiered tulle bottom half.

Ian Gavan, Getty Images

Jessie J donned butt-length, black extensions, paired with a body con, salmon-colored Tom Ford frock and maaaaaj, more-than-thigh-high strappy boots.

Ian Gavan, Getty Images

Cara Delevingne showed some thigh with a slit in her black, silky, robe-like dress!

Tim P. Whitby, Getty Images

Foxes and her eyelashes were so pretty. The singer donned lavender leather.

Ian Gavan, Getty Images

Lily Allen wore extreme bangs and a Roland Muret gown.

Tim P. Whitby, Getty Images

Emma Watson's dress was different, thanks to that little white patch that was viewable. She wore a black Giambattista Valli top over a skirt with a huge bow. But what is that little white "slip" about?

Ian Gavan, Getty Images

Kylie Minogue was wrapped in a black, strapless mini.

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