Nicole Richie is looking sickly thin since dropping that Simple Life deadweight - and no, we're not talking about Paris! She may be going for a trim and toned figure, but she's lost so much weight that she looks skeletal! So we're left wonderin' if she lost the pounds through exercise, starvation or liposuction. She says her slim figure is a result of working out with a personal fitness trainer, but we're still scratching our heads about her dramatic weight loss.