Just because she isn't the bride doesn't mean she has to totally blend in!
Plus, considering the bride is her stylist, we're sure she'd want Emma Watson dressed to the nines for her big day.
Emma made a trip to Vienna to attend the wedding of her friend and stylist Caroline Sieber alongside her friend and fashion writer Derek Blasberg, so you KNOW she had to do it up right…and she did!
Our lil' Bling Ring darling left the pink sweatsuit behind and stepped out looking sexy yet understated in a cut-out, printed dress. The modest length was most def perfect for the fashionable wedding.
And while we certainly didn't mind seeing Emma show off some cleavage and a whole lotta leg in her thieving flick, we're glad she toned it down for the wedding.
No need to be taking the groom's eyes off of the bride!
Ch-ch-check out some of Emma's other sexy looks (below)!
[Image via AKUSA/Splash News.]