Thanks to the Katy Perry Ballot Dress, the whole of Las Vegas and North America are aware of what name the pop idol will be checking off at the election polls in November.

Looking flawless in a skintight white dress with Obama and Romney's name on it, Katy Perry entertained fans at a free concert in Vegas to promote voting at the 2012 election. The concert was part of a rally for president Barack Obama. An average of 10,000 people came to see Obama and the songstress perform, getting a peak at the Katy Perry ballot dress that had a black filled in check next to Obama's name.

Perry now joins the ranks of Beyonce for boldly displaying her preference for Barack Obama to run the United States over Mitt Romney in the form of a fashion statement.