How do you celebrate being honored with a CFDA Founders Award? If you’re Bethann Hardison, you do it with a dance party. Her friends Iman, Naomi Campbell, and Tyson Beckford threw the fashion legend a bash at Marquee yesterday that drew Joan Smalls and Jennifer Hudson. (Campbell is also presenting Hardison with the prize tonight at Lincoln Center.) Click through the slideshow to see all the looks from the Bethann lovefest.