Popsugar Fashion Fashion Instagrams Celebrity Social Media Pictures | Week of Feb. 24, 2014 Why So Serious? See How the Stars Are Having Fashion Fun on Instagram March 1, 2014 by Aemilia Madden View On One Page Photo 1 of 18 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Lupita Nyong'o Lupita had a hair-raising reaction to this butterfly headpiece. Source: Instagram user lupitanyongo Previous Next Start Slideshow Fashion Instagrams