She is a Dominican. Her curvy body has supported her career as a model so well. Rosa’s body measurements (bra size, breast, waist, hips) are 34D-25-37. In truth, she got a nice chest with a D cup breast, slim waist, and a really wide hips. Her body looked so curvy and built an hourglass body shape. She might be the most Voluptuous and hottest Dominican model.