Pretty Little Liars Page

The show pioneered the use of social media as a plot device , turning every Tuesday night into a global detective meeting. While some later twists—looking at you, Alex Drake —polarized the fanbase, the initial thrill of a "Summer of Answers" remains unmatched in teen TV history.

Let’s be honest: half the fun was the outfits. From Hanna’s high heels in the hallways to Aria’s grunge-glam homecoming dress , the style helped define an entire era of 2010s fashion that is seeing a massive resurgence today. Pretty Little Liars

Drop your favorite "A" theory or most iconic fashion moment in the comments! The show pioneered the use of social media