Pippa Middleton's backside became all the buzz after she wore a form-fitting Alexander McQueen gown to her sister Catherine Middleton's wedding April 29, 2011, in London.
"The latest craze here in the U.S. and all over the world is to get the "Pippa Butt Lift," Miami-based celebrity plastic surgeon Dr. Constantino Mendieta told Fox News. "Once the breast implants reigned supreme, now it is the buttocks that are considered a woman's best asset."