Blac Chyna goes braless in sheer playsuit as she hangs out with Amber Rose, whose cleaavage was also on display

Putting her cleaavage on serious display, Blac Chyna went braless in a sheer lace playsuit as she stepped out with her boyfriend Mechie at the Benji Ball in Hollywood, California on Wednesday night. Her best friend, Amber Rose also put on a busty display in a plunging velvet catsuit. See more photos below.