See how your favorite stars like to deck the halls (and embrace a popular trend) with these festively awful ugly sweaters.

Madonna went topless for the newly released ad for her new fragrance Truth or Dare Naked. The 54-year-old entertainer's provocative black and white ad captured her bold confidence that one can be sexy at any age. Truth Or Dare Naked is the latest product from the pop legend's Truth or Dare by Madonna lifestyle brand that she announced would target women aged 27-50. The fragrance is available exclusively at Macy's.

President Obama wasn't the only winner on Election Day 2012, for achieving landslide victory that led to his re-election; the First Daughters also earned kudos in the style department.Malia and her younger sister Sasha both channeled the stylish conservative vibe their mother, First Lady Michelle Obama is widely known for. The First Daughters wore age-appropriate chic full skirts with basic dark tops with fun accessories.The New York Times fashion critic Cathy Horyn, thought the girls' look was the highlight of Election Night. The journalist, who is known for doling out witty criticism to the top fashion luxury designers for the newspaper, applauded the First Daughters for upping their style quotient. "The Obama girls might be the fashion news tonight-full skirts, bright color, cute," tweeted Horyn.

Rihanna stepped out for dinner at her favorite restaurant in Los Angeles sporting an unlikely fashion accessory. The "We Found Love" singer sported a set of gold grill teeth in her mouth when she arrived at Girgio Baldi with her new short pixie haircut while wearing a pair of short shorts. The look has been deemed "unattractive" in several reports.