She additionally showed up in Sister, Smart Guy as Denise, in five scenes of seventh Heaven as Keesha Hamilton and in Sister, Sister as Vanessa.
In 2000 Union arrived the part of Isis opposite of Kirsten Dunst in the cheerleading film Bring it On.
In 1992, while she was 19 and worked at a shoe shop, she was attacked and Raped.
In 1999, she met her second boyfriend NFL player Chris Howard and they started dating. Then she met and married Dwyane Wade and they got engaged recently in 2013.
She featured with comic Cedric The Entertainer in the 2005 redo of The Honeymooners.