Our Favorite Celebrity Halloween Costumes

Halloween is short for Hallows Eve, or Hallows Evening. Black and orange are the colors of Halloween. Orange is the color that symbolizes strength and endurance, while brown is the color of the harvest season. Dressing up as ghosts, demons, and other scary creatures was a Celtic tradition to disguise themselves as spirits on Halloween night to protect themselves from real wandering spirits. 
Since Halloween is this month, we thought we'd share some of our favorite costumes!
Lindsay Ellingson as the Black Swan

Kourtney and Kim as Michael Jackson + Madonna

Beyonce, Jay Z and Blue Ivy as Barbie and Ken

Austin Butler and Vanessa Hudgens as Mia Wallace and Vincent Vega

Chrissy Teigen dressed up as Guy Fieri

Heidi Klum dressed as Jessica Rabbit

Joe Jonas dressed up as Derek Zoolander

Katy Perry as a Cheeto

Ellen Degeneres as Nicki Minaj

Paris Hilton dressed up as Miley Cyrus

Bette Midler dressed as Marie Antoinette

Gigi Hadid dressed as Bad Sandy

Lady Gaga as Edward Scissorhands

Anne Hathaway dressed as Cleopatra

Cindy Crawford as Marilyn Monroe

Iggy Azalea dressed up Cruella Deville

Imaan Hammam dressed as Slash

Orlando Bloom and Katy Perry as Bill and Hillary Clinton