Kate Winslet was in a white top to run errands around the West Village yesterday. She was solo for her day out, just as she was for a recent night in NYC when she showed her support for Mario Testino at a gala thrown to honor the photographer. Mario shot Kate's sexy Lancôme ads and also captured the actress nude for his upcoming exhibition “Todo o Nada” in Rome. The show opens in July, but Kate will make a fully clothed appearance on the big screen this Fall in Contagion, which also stars Matt Damon. She might have another leading man in her life though, if reports that Kate Winslet and Louis Dowler have rekindled their romance are true. The couple, who broke up in November, were apparently spotted together last weekend in upstate NY.