Williams was joined by her sister, Venus Williams, and closest friends, including Ciara, Kelly Rowland, La La Anthony, Eva Longoria and songwriter Angie Beyince. The ladies were adorably dressed in poodle skirts, bandanas, wearing high ponytails and other 1950s attire.
A handful of the gals took to social media to share sweet and silly moments from the party.
“That’s 1 Fly Mamma 2 Be In The Middle! ??#Girls @SerenaWilliams 50’s Baby Shower. #ShakeRattleRoll2017,” Ciara captioned a fabulous group pic!