I was flipping through the June 2011 issue of Vanity Fair when I lost my breath and fell in love.

 I want this dress.
I want this dress in my closset with the framed photograph by Annie Leibovitz hanging next to it.
I want every sketch Jean Paul Gautier drew of every version of this dress.
I want to marry this dress while dressed in a white version of this dress.
I love this dress.

The rest of the outfits that Katy Perry wore in the photo shoot are visible here or in the current issue of Vanity Fair.