The new procedure, which could be considered an alternative to traditional liposuction, is explained in a new paper published in the journal Plastic and Reconstructive Surgery, and it describes how surgeons have made it possible to reshape belly fat into a much more eye-catching midsection.
Surgeons utilize “meticulous liposuction technique” to sculpt the fatty areas into the shape of abs.
Here's a close up image of Cardi's abs, it's the image that has people talking:
And here is a pic of the "abdominal etching"
Cardi’s no stranger to plastic surgery. She's publicly admitted to having butt implants and she admitted to having her breasts redone after Kulture was born. And while Cardi denied having lipo three months after Kulture was born, she never disclosed whether she subsequently had the procedure.