We've got these brand new shots of Playboy beauty Holly Madison and her daughter Rainbow Aurora enjoying a night out at Buca di Beppo in Las Vegas Tuesday.

As Breaking Celebrity News previously reported, the Girls Next Door  star, 33, welcomed the baby girl March 5, and she weighed 7-pound, 2-ounces at birth.

The baby's father is Holly's fiance Pasquale Rotella, 38, a Sin City party promoter who the Las Vegas Sun reports will wed Holly this summer.