Katy Perry held a press conference in Mexico City on Saturday afternoon to present her new fragrance ‘Purr by Katy Perry’.

Clad in a shimmering Nikolaki Spring 2011 sexy little frock, the singer greeted her fans as she took the stage.

The lilac sequin one shoulder cocktail dress was paired with gorgeous beige suede heels.

I love the draped detail on the bodice.

My only problem with this look is that that the dress look a tad too small on Katy, but that could just be due to the way she’s posing.

Credit: Nikolaki & Getty