From an electrifying Women's World Cup to Coco Gauff's explosion onto the tennis scene, 2019 has been a banner year for women in sports. With Halloween on the way, there's no better way to celebrate all the f*cking awesome females winning trophies and taking names than to dress up as one of your favorites for the big day. Simone Biles? Obviously. Serena Williams? Grab a racket. Megan Rapinoe? Just remember the power pose. Keep scrolling to see exactly how you can nail your favorite athlete's signature look this Halloween, and maybe even win gold at the costume contest while you're at it.