Fashion Look of the Day Jennifer Garner Is Wearing Her Famous Butt-Lifting Leggings Again Welcome to the new Look of the Day, where we comb through every celebrity outfit from the past 24 hours and feature the single most conversation-worthy ensemble. Love it, leave it, or shop the whole thing below By Tara Gonzalez Tara Gonzalez Instagram Website Tara Maria Gonzalez has been a fashion writer and editor for more than 6 years. She was most recently the style commerce writer at InStyle, where she covered celebrity looks, fashion week trends, and everything you don’t need but probably should buy. InStyle's editorial guidelines Published on September 23, 2021 @ 05:17PM Pin Share Tweet Email We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation. Learn more. Jennifer Garner. Photo: Backgrid Yesterday was about Jennifer Garner discovering the perfect fall outfit formula. She wore a beige shirtdress with sneakers, which was polished but still casual. But today is about her look that brings us right back to the college campus days: a simple crewneck sweatshirt, New Balance sneakers, and a pair of Spanx leggings. Garner is the queen of comfortable, and she looks great while doing it. Her most recent outfit couldn't be more perfect inspiration for lazy fall Sunday 'fits, especially with those famous Spanx booty boost leggings she's known to wear on repeat in the mix. She wore them nearly all of August and clearly isn't sick of them yet — and to be fair, we aren't sick of them yet either. If you haven't invested in a pair of these leggings yet, take this as a sign to do so. Their butt-lifting abilities are the stuff of lore, but it's actually true. So much so that finding them in stock at Nordstrom is a blessing, but fair warning: sizes are moving quickly. Plus, Hot Girl Summer is officially over, and Ugg season is just beginning. And even if you thought you couldn't look at another pair of leggings after last year, the return of fall brings up back-to-school feelings and the urge throw on a classic campus look. Besides, Garner is practically begging us to. Get the Look: Spanx Booty Boost Active 7/8 LeggingsShop now: $98; nordstrom.com or spanx.com Spanx Booty Boost 7/8 LeggingsShop now: $98; nordstrom.com or spanx.com Spanx Look at Me Now Seamless LeggingsShop now: $68; nordstrom.com or spanx.com Spanx Velvet LeggingsShop now: $98; nordstrom.com or spanx.com Spanx Ponte Ankle LeggingsShop now: $98; nordstrom.com or spanx.com Spanx Every.Wear Knockout LeggingsShop now: $110; nordstrom.com or spanx.com Spanx Faux Leather Moto LeggingsShop now: $110; nordstrom.com or spanx.com