Popsugar Entertainment The Perfectionists The Perfectionists Cast on Twitter and Instagram The Perfectionists: Where to Follow the Pretty Little Liars Spinoff Cast on Social Media 24 January 2019 by Corinne Sullivan View On One Page Photo 1 of 8 ADVERTISEMENT () Start Slideshow A post shared by Sasha Pieterse Sheaffer (@sashapieterse) on Mar 1, 2017 at 12:32pm PST Share This Link Copy ← Use Arrow Keys → 1 Sasha Pieterse Instagram: @sashapieterse Twitter: @sashaapieterse Snapchat: itsmesashap Previous Next Start Slideshow The PerfectionistsPretty Little LiarsTV