First off, the expression on her face is just great. She is so excited to throw a free t-shirt into the crowd she can barely stand it. I mean, it's a FREE T-SHIRT! Get off your asses people.
Next, let's talk about the pants. I'm not sure if they are actually pants or body paint. I would kill to see a shot of her from behind in those things. Bet the view is priceless.
Last, but most definitely not least, the boobs. They are obviously wonderful and plentiful. But the cameraman did a great job capturing them in mid-bounce. That is a trained eye right there. A tip o' the hat to that man!