This style slip-up would cause a total diva meltdown in most A-list actresses, but we have a feeling the Gravity star and Bling Ring actress were cool as a cucumber about it. Perhaps the calming white had something to do with it? Or is it because they're both killing it in these looks and are happy to share the spotlight?
Of course that does help us with the impossible task of deciding who looks best.
We love the slightly Grecian feel on Sandra's right sleeve. The Giambattista Valli mini cinches in all the right places giving this beauty a totally flawless figure. We also appreciate the absence of accessories. The structure speaks for itself.
But then there's our beloved Hermoine... Her J. Mendel dress is equally simple but stunning. The off-the-shoulder top is killer and she pulls off the no-waist look with wizard-like skills. We also cannot get enough of those metallic pumps.
Sorry Sandy, but our gushing proves that Emma takes this round. Agree or disagree?