Seven years ago, audiences were gripped by A Simple Favor, the twisted tale of mommy-blogger-turned-detective Stephanie Smothers and her fraught, frenemy relationship with Emily Nelson (and Emily’s husband).

A light brown stain, potentially from self-tanner, was visible on Lively's Tamara Ralph gownBlake Lively had a minor makeup mishap at her latest film premiere.Eagle-eyed fans noted the actress, 37, had some makeup,