Sexy Stars: Lindsey Vonn, Lily Aldridge and Gigi Hadid stun in sultry styles

Talk about dangerously sexy! Lindsey Vonn totally stunned this week in a gorgeous blue Michelle Mason midi dress with a form-fitting skirt -- but her extra-high slit flew open to reveal a pair of nude undies.

Lily Aldridge, on the other hand, was wind-proof in a form-fitting moss green lace top tucked into a demure emerald pleated skirt. (Similar skirt here, top here.) Strappy sandals and a topknot completed her killer NYC look. Fellow model Gigi Hadid also looked effortlessly sexy on the streets of New York in a simple muscle tank tied up to reveal her flat abs. A pair of pants with sexy slits up the sides and flat sandals completed her look.

Gigi's bestie Kendall Jenner beat the heat in a Levi's redone denim miniskirt and vintage star-patterned halter top (similar style here) while snacking on a personalized MAGNUM Ice Cream bar dipped in Belgian chocolate and topped with gold flakes, chocolate covered sunflower seeds and cornflower petals at the MAGNUM pop-up store in Soho ... Decadent!

Click through the slideshow above to see this week's hottest celeb fashions.

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