Kate Winslet looked white hot as she arrived at the Cardboard Citizen's Gala Fundraising Dinner on March 19 in London, England.

The 35-year-old actress literally donated the clothes off her back -- the Max Chaoul dress that she wore to the event was one of the auction lots!

We loved Winslet's elegant updo which showed off her gorgeous diamond earrings. (Although the 'do didn't draw as many ooh's and aah's as her choppy cut on the recent cover of Vogue UK). Accessories were minimal: the actress with a zero-plastic-surgery policy only added black Roger Vivier peep-toe pumps to match her ribbon belt.

Can you believe that back in 2008 the "Titanic" star auctioned off her Vivienne Westwood dress for the same charity for a whopping $40,000!?

Meanwhile, some think that Winslet looked a little too flawless in as she posed nude in her new Lancôme ad campaign.