What's cuter than a set of twins wearing matching outfits? A dynamic duo wearing adorable Halloween costumes for twins, of course! Whether they're for boy-boy, girl-girl, or boy-girl duos, it's easy ...

and the cumbersome costumes with limited visibility performers must wear to bring Elmo, Big Bird, and other iconic Sesame ...

Gabourey Sidibe is celebrating Halloween by taking a walk down Sesame Street ... In the video, the little ones look too cute in their Elmo costume and a Cookie Monster costume, getting ready ...