News 2011's Biggest Weight Loss Transformations! By Meg Swertlow 4:06 PM PST, December 29, 2011 11 View Slideshow ⟶ Getty Images Pint-sized guidette Snooki has been shrinking away for months. However, the 4’9″ reality star finally took to Twitter to announce that she had finally reached her goal -- 98lbs! "So happy I’m at my goal weight I was when I was in high school," she tweeted. "Feeling fit is amazing and can’t wait to tone up hardcore."