Cameron Diaz poolside in Miami Beach, Florida on July 7INF

Cameron Diaz put her sculpted body on display Monday.

The blond beauty, 41, went for a dip solo in Miami and the paparazzi got a glimpse of her mismatched black and coral bikini.

Diaz and her boyfriend, Benji Madden, were in Orlando, Fla., over the holiday weekend to spend time with her family, reports Us Weekly.

“She goes there every summer and spends time hanging out on the beach with her aunt and her mom,” said an insider. “She is super laid back and didn’t hesitate for a second to introduce him to her family.”