Jennifer Lopez's revealing, tropical dress made heads explode.
Why jaws dropped:
Back in 2000, showing a little skin was pretty common. But, from your head to your navel? Now, that was something people could hardly believe.
J.Lo's breezy Versace number has gone down in history as one of the most gabbed-about red carpet looks, and we can see why. What we can't quite understand is how she got it to stay put all night!
Photo: © Frank Trapper/Sygma/Corbis