Amber Rose and Blac Chyna know how to have fun. The BFFs partied hard at the famous Trinidad Carnival on Tuesday, where they both showed up in matching ensembles (#twinsies) made of beads, sequins, a whole lot of feathers, and not much else. Rose and Chyna, who are often photographed in bikinis and lingerie, looked comfortable and confident in their tiny costumes. As evidenced by their Instagram accounts, the ladies and their friends went all out for the festivities.