Soon Serena Williams will be delivering a baby unto the world, and as is tradition, she celebrated with a party. Most baby showers are pretty boring, in my experience, but at least celebrities go all out with costume themes that are completely unrelated to the matter at hand.
The 1950s-style sock hop provided plenty of excellent photo opportunities for both group shots of powerful women in poodle skirts, and the coveted solo shot in front of a shiny red truck. Venus was there, of course, but Ciara, Kelly Rowland, La La Anthony and Eva Longoria also all dressed up in their best jukebox leaning-looks to honor this baby: