The 48-year-old actress was just one of more than a dozen actresses who rocked the thigh-high slit trend at post-Oscars soirees -- but Aniston's required a double-take!
From fashion predictions to red carpet moments to look out for, ET's rounded up all the gotta-know-it info you need ahead of Sunday's 89th Annual Academy Awards!
It's easy to see why sunny hues have always won big at the Oscars! Ahead of Sunday's 2017 awards show, take a look back at some of our favorite gowns of all time.