Look Great in 08

DAY FIVE: BAN BOOZE

Kelly Osbourne said goodbye to alcohol and, as a result, pounds. "I stopped doing drugs and drinking," the actress told PEOPLE. "The weight literally dropped off." The reason? "Drinking alcohol is like eating sugar with a spoon," says Pachella. If you can't completely ban booze, indulge in one glass of red wine or a lower-calorie cocktail such as rum-and-Diet Coke.