It was over 100 degrees in Las Vegas and the party was even hotter at The Bank at The Bellagio Resort and Casino as GIANT and Phat Fashions teamed up for “An Evening of Decadence.” Kimora Lee Simmons and Djimon Hounsou were holding court. DJ Cassidy was rocking the house. The Hennessy was flowing. And that’s all we can tell you…because what happens in Vegas, stays in Vegas. But here’s a peek.