It’s a scientifically unproven fact that there is nothing more squeal-inducing than baby Halloween costumes. We asked our readers to share their favorite kiddo costume picks and dang, did they deliver. This roundup of some of the cutest, funniest, and just plain best baby Halloween costumes will have you counting down the days till October 31st. Click the links below to jump to each section: • DIY Hand Made Costumes • Sibling Halloween costumes • Carrier or Wagon Halloween Costumes •