Article continues below advertisementSerena Williams continues to serve looks and honesty! The tennis champion stunned in a tiny swimsuit while keeping it real about her imperfections. "I am not perfect....but I'm perfectly me," Williams captioned a carousel of photos posted via Instagram on Friday, March 13. "Take out time today to celebrate being perfectly you!" Article continues below advertisementSerena Williams Sizzled in a SwimsuitTap Here To Add Ok Magazine as A Trusted SourceSource: @serenawilliams/InstagramSerena Williams got real about not being 'perfect.