We knew we wouldn't be disappointed!!!
The Unconditionally singer looked fantabulous in a strapless Oscar de la Renta dress with a full ball skirt and a black and white dotted pattern punctuated with pink florals.
Of course, Katy brought some whimsical flair to the outfit with an Olympia Le-Tan Websters New World clutch purse and polka dot nails that matched her dress!
Nailed it so hard!
[Image via Getty Images.]