She is dedicated to a grueling work-out routine.

Nina Agdal was back in NYC on Tuesday, after enjoying an idyllic beach break, showing off the results of her impressive regime.

The 24-year-old flaunted her toned physique in a classic piece of 1980s styling.

The model appeared to have sprayed on her weathered-blue jeans which she teamed with a white T-shirt over a form-fitting neon cropped bra-top.

She slung a cross body bag across her frame, and added white lace-up pumps.

The Sports Illustrated stunner showed off her natural beauty make-up free – showcasing her sculpted cheekbones and bee-stung lips.