Katy Perry Skintight Ballot Dress Backing Obama, Is Celebrity Endorsement Helping? [PHOTO]

Katy Perry is flaunting her body as well as presidential vote in a skintight dress and Hollywood glamour.  She is another Hollywood star who has used her celebrity status to encourage fans to vote for President Barack Obama.  

She appeared at the recent Obama re-election rally on Sunday November 4, 2012 in a blue latex dress with Obama's campaign slogan "Forward" written on it.  She performed for free in front of an audience of 20,000.

Last month, she also performed for President Obama rally in Las Vegas and she appeared in another skintight ballot dress.  She joins famous musician Bruce Springsteen, Jay-Z, Beyonce, and others in their strong strong support for President Obama.

Meanwhile, Republican candidate is being endorsed by celebrities including Kid Rock, Clint Eastwood, Meat Loaf and Stacey Dash among others.

Click here to see the photo of Katy Perry in the skintight dress.

Do you think social media and celebrity endorsements are effective?