When it comes to Halloween, celebrities take dressing up to the next level. Here's everything to know about the 36 most ...

Lupita Nyong'o celebrated Halloween in 2018 dressed as one of the most iconic movie characters from the 90s. The actress ...

Whether dressing up as Austin Powers and a Fembot, Karl Lagerfeld and his cat, the Olsen twins or Pebbles and Bamm-Bamm, these are the best celebrity couple Halloween costumes ever.

Kelly Ripa pulls out all the stops to perfect her Halloween costumes — sometimes throwing together multiple impressive looks ...