CARDI B IS A MESS!! Her Dress Was SO BIG . . . That She Arrived At Rihanna's DIAMOND BALL . . . In The TRUNK OF HER CAR!!!!


Cardi B wore a very pretty . . . and very LARGE dress to Rihanna's Diamond Ball last night. In fact, it was so big that she couldn't arrive in a normal car.

They put her in the CARGO SPACE in the back of her ESCALADE TRUCK. And pulled her out and onto the red carpet.

To Cardi's credit, she didn't seem to mind the inconvenience. . . after all she's on a roll. Her hit single "Bodak Yellow" is still poppin', she just landed nine BET Awards nominations and she's in love. Life is very good for Cardi B!