Amber Rose and Blac Chyna give fans an eyeful as they both test out bust-enhancing bras

Blac Chyna and Amber Rose model the same barely there bra

Blac Chyna and Amber Rose model the same barely there bra

Blac Chyna shows off her famous bum in VERY racy black ensemble while Amber Rose takes the plunge in busty mini dress at the BET Awards

Blac Chyna shows off her famous bum in VERY racy black ensemble while Amber Rose takes the plunge in busty mini dress at the BET Awards

Amber Rose & Blac Chyna Get Mad When The Elevator Keeps Getting Held Up At The Doctor's Office In BH

Amber Rose and Blac Chyna give fans an eyeful as they both test out bust-enhancing bras

Blac Chyna Joins Amber Rose at SlutWalk 2016 in L.A. Amid Protests

Blac Chyna & Amber Rose show off their impressive cleavage

Blac Chyna and Amber Rose Went Boob to Boob in an Epic Cleavage Contest

Amber Rose on Blac Chyna 'Falling Out,' Why She'll Never Shave Head Again and Her Empire (Exclusive)

Amber Rose and Blac Chyna give fans an eyeful as they both test out bust-enhancing bras

Blac Chyna and Amber Rose Went Boob to Boob in an Epic Cleavage Contest