Popsugar Fashion Christian Siriano Best Celebrity Style | Jan. 9, 2015 This Week's Top 10 Proves That Covered Up Can Be Sexy Too January 9, 2015 by Samantha Sutton View On One Page Photo 2 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Bella Thorne The 17-year-old star looked polished yet sexy in a structured Armani suit at this year's People's Choice Awards. Previous Next Start Slideshow Emily BluntDiane KrugerPortia De RossiReese WitherspoonAllison WilliamsBella ThorneJamie ChungChristian SirianoMarion CotillardRosamund Pike