While stepping out at New York City's Cipriani to fete a fellow friend's birthday, the Keeping Up with the Kardashians personality ensured she was the star of the evening, and opted for an underboob-baring slinky white crop that put her enviable abs on display. A low-slung, deconstructed army green mini skirt, red sandals, and a simple pendant rounded out the 21-year-old's sexy ensemble.
Going for a slightly more demure look, Hadid stuck to an all-black dress code in a boat neck long-sleeve mini dress, which she amped up with knee-length black slouchy boots and plenty of glitz in the form of layered gold necklaces and bracelets. The face of Bulgari topped off her monochromatic look with a small boxy purse, slung over her shoulder for the mid-week outing.
On the other end of the all-black spectrum, Hailey chose a more daring version of the hue by sporting a tiny black strapless number with a plunging neckline. Taking a cue from Bella's style book, the 20-year-old piled on the gold necklaces and large hoop earrings, before she finished off her late night look with a millennial pink shoulder bag and a cool sandal-sock combo.
Looking good, ladies!