It's officially September, kicking off the season when stars begin pulling out their fabulous fall outfits. Take Jessica Chastain and Selena Gomez, for example, who are bringing back head-to-toe red ensembles that were just as popular in fall 2024. Chastain, for her part, stepped out in a cherry blazer and wide-leg pants on September 10 while making an appearance on LIVE With Kelly and Mark. Gomez, for her part, got leggy in a vibrant mini dress in the Big Apple on September 8.