The couple, who were first spotted getting cozy in June, attended the Global Lyme Alliance Inaugural Gala at Cipriani 42nd Street in New York City on Thursday evening to support Hadid's mom, Yolanda Foster, who is battling Lyme disease. The 20-year-old model gave an emotional speech on how proud she is of her mother's perseverance and presented her with the "Power of One" award. It was later revealed that Hadid's 18-year-old sister, model of the moment, Bella Hadid, and little brother, Anwar, have also been diagnosed with the illness.
Gigi wore an off-white strapless Tommy Hilfiger dress that gathered beautifully in the waistline. The runway model wore her hair in a beachy ponytail, opting to keep her makeup bronzed and simple. She also ditched the heels for the night and sported a cute pair of nude flats.
On her arm, boyfriend Joe donned a navy blue suit and white undershirt. He topped off the look with a pair of shiny black loafers.
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