Heidi Klum smolders as she lays out in black bikini while modeling looks for new Dundas campaign

Heidi Klum proved she’s still on top of the modeling game as she showcased several new looks for Dundas.

The 49-year-old vixen turned up the heat as she showed off her incredible figure in multiple sexy outfits.

The supermodel shared a host of outtakes with her Instagram following and tagged the fashion brand in each post.

Heidi Klum smolders as she lays out in black bikini while modeling looks for new Dundas campaign

The extensive photoshoot saw the longtime runway star luxuriate at a rooftop pool overlooking Los Angeles.

The 2023 resort collection featured multiple pieces with lace-up detailing that created enticing cutouts.

The summer-ready pieces flattered the mother-of-four’s stunning 5ft9in frame as she stretched out under the sun.

One particularly spicy piece was a stringy two-piece swimsuit that Heidi wore with strappy green heels.

Other pieces featured a bright, hot pink material that flattered Klum’s flawless complexion.

She posed fiercely in high-waisted, wide-legged trousers that she teamed with a sparkly black bra.

And another ensemble had ruched sides and a super-high thigh slit that displayed the model’s endless legs.

Other selections from the line offered consumers an emerald green colorway in various fashions.

Heidi modeled a halter neck jumpsuit as she stood in front of a glass railing with the city’s skyline behind her.

Each of the photos showed the German-born stunner with her long, blonde locks neatly slicked back.

Also included in the campaign rollout was a promotional video which the star also shared online.

She wrote in the caption, ‘In love with all these outfits,’ and tagged the designer brand, which has also recently worked with Ciara and Joan Smalls.

The nearly minute-long clip showed behind-the-scenes moments of the elaborate photo shoot.