Caroline Wozniaki was on hand to support her friend Serena Williams on Wednesday, as the 23-time Grand Slam champion launched her clothing line pop up in Miami Beach, Florida.

New mom Serena flaunted her athletic form in a figure-hugging black dress for the launch. 

Serena, her first independent clothing line for all the ladies out there being awesome.  Her designs are inspired by strong, sexy, sophisticated, sassy, sure, smart, stylish, silly, and spontaneous women who are living their best lives, or making it up as they go—kinda like Serena. 

You can check out more about Serena’s Pop Ups here

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