The Oscars red carpet is like the grand ball for stars in their designer gowns. Every look that comes down is worthy of a second glance, and thanks to Giuliana Rancic and Kristin Cavallari, we just got our first taste of what to expect. If you're expecting a sea of all black dresses, that might not be the case as there is no #TimesUp dress code. However, pay attention for the stars who might show support for the initiative in other ways, like wearing pins or holding white roses. See the arrivals so far, then find your favorite star and check out their behind-the-scenes snaps on Instagram.