Serena Williams makes her baby bump debut at Met Gala in stunning green gown

Serena Williams is definitely winning the maternity style game!

The tennis pro and her baby belly made their red carpet debut on Monday at the Met Gala in New York City and it was hard to not stop and stare at the first-time momma as she made her way into the event in an Atelier Versace gown.

The 35-year-old was dazzling in a jewel-toned, green halter gown with a plunging neckline and ruching along the side that showed off her growing baby belly. The dress, which featured asymmetrical beading along one side and layers of silky chiffon to make up a massive train, was a standout as it showcased her new maternity curves.

Throughout the night, she was spotted cradling her baby bump as she posed for the photographers.

Serena polished off the overall look with tons of bling, including a set of emerald chandelier earrings, a massive bracelet, and of course her gorgeous engagement ring from fiance and Reddit founder, Alexis Ohanian. Ohanian stood by his leading lady's side throughout the event and looked very dapper in a black tuxedo.

The couple announced Serena's pregnancy earlier this year in an accidental swimsuit photo, and her rep later confirmed the happy news. The pair's first child is due this fall.

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