Popsugar Fashion Red Carpet Best Celebrity Style | June 26, 2015 Just Try Not to Obsess Over This Week's Best Looks June 26, 2015 by Samantha Sutton View On One Page Photo 5 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Demi Lovato We were big fans of Demi's colorful jumpsuit, which she wore to promote her new single, "Cool For the Summer." Previous Next Start Slideshow Red CarpetCelebrity Street StyleBest Dressed