She showed off this blue dress with a black ribbon 벨트 at a southern California event to promote her fake eyelashes.
Katy added blue heels, blue bracelets, and a blue ring.
It looks like she even showed up in a blue car to make her look totally blue!
Do 당신 like her monochromatic look, 또는 is it too over the top?
![Wearing A Bikini In Miami [27 July 2012]](http://images5.fanpop.com/image/photos/31600000/Wearing-A-Bikini-In-Miami-27-July-2012-katy-perry-31616298-500-382.jpg)
![Out For A Bike Ride In Venice 바닷가, 비치 [4 July 2012]](http://images5.fanpop.com/image/photos/31300000/Out-For-A-Bike-Ride-In-Venice-Beach-4-July-2012-katy-perry-31360881-500-412.jpg)
![Part Of Me After Party At The 샤토, 샤 또 Marmont In Hollywood [26 June 2012]](http://images5.fanpop.com/image/photos/31200000/Part-Of-Me-After-Party-At-The-Chateau-Marmont-In-Hollywood-26-June-2012-katy-perry-31267576-334-500.jpg)
