Kate Winslet struggled to preserve her modesty at a friend’s birthday dinner over the weekend when her dress fell apart. The Titanic star has sworn off wearing outfits with zips at red carpet events after one broke following a trip to the toilet during a friend’s party on Saturday leaving her completely exposed. She tells Britain’s Daily Mail newspaper, “I unzipped it from the bottom, sat down, had a wee – no problem… Stood up, zipped it back up and the zip came off in my hand.