It's summertime in the city.

And Heidi Klum was giving off tropical vacation vibes on Monday as she walked the streets of NYC in a palm frond printed jumpsuit.

The 45-year-old model teamed her chic ensemble with green aviators and a lime green handbag.

Sweet summertime: Heidi Klum was giving off tropical vacation vibes on Monday as she walked the streets of NYC in a palm frond printed jumpsuit

Accessorized: The 45-year-old model teamed her chic ensemble with green aviators and a lime green handbag

Klum looked energized after spending the weekend with her kids Henry, 12 and Lou, eight.

On Sunday, the trio were spotted at the NYC Pride parade after grabbing ice cream from a nearby food truck.

Missing from the outing was her middle child Johan, age 11.

Blonde bombshell: Klum wore her hair down in soft waves

All smiles: Klum looked energized after spending the weekend with her kids Henry, 12 and Lou, eight. She is also the mom of Johan, age 11

Model behavior: Heidi flashed a smile while walking through a NYC park

Heidi shares her three biological children with her ex-husband Seal.

The couple divorced back in 2014.

The Germany native is now dating Tokio Hotel guitarist Tom Kaulitz, 28.

Best friends: Klum met Project Runway's Tim Gunn for lunch at Bar Pitti. They greeted each other with a quick peck on the lips

Quality time: Gunn was spotted looking dapper in a grey suit

Green with envy: The leggy model drank water with lemon at lunch

Stylish duo: Heidi and Tim turned the sidewalk into their personal runway

Klum and Kaulitz made their red carpet debut at the Cannes amfAR Gala in May.

But in an interview with Extra, the twice divorced TV personality admitted that she's the wrong person to ask for dating advice.

'I'm the wrong person for that, clearly,' she said with a laugh.

Outfit change: The German beauty later wore a little black skirt while headed out to dinner

Quality time: On Sunday, the trio were spotted at the NYC Pride parade after grabbing ice cream from a nearby food truck