Alexa Chung as a cheerleader, Jessica Alba looking Incredible, Gwen Stefani gets topical, and other celeb Halloween costumes.
Christian Siriano and boyfriend Brad Walsh were a pair of dandy skeletons.
Photo: Twitter
Rosie Huntington-Whiteley partied in a flowered headdress, fur coat, and specs.
Photo: Twitter
Giovanna Battaglia and her sister Sarah Battaglia dressed as “sexy stripe manga”.
Photo: Twitter
Poppy Delevigne was a starry-eyed Little Red Riding Hood.
Photo: Twitter
Julia Restoin Roitfeld and Tom Van Dorpe made a “wondercouple”.
Photo: Twitter
Kate Moss and Jamie Hince looked like death warmed over (intentionally) as they left a Halloween party.
Photo: Will Alexander
It was difficult to tell whether Helena Bonham-Carter and Tim Burton were trick-or-treating or just out for a stroll.
Photo: Will Alexander/WENN.com
Gwen Stefani went topical as pink lady "Sandy" (from Grease).
Photo: Will Alexander/WENN.com
Maria Menounos gave a special thanks for the artist who created her zombie look.
Photo: Twitter
Rachel Zoe’s costume was one we could really sink our teeth into.
Photo: Twitter
Alessandra Ambrosio played dress-up at a James Bond party.
Photo: Twitter
Anna Dello Russo attended the Hallowood Party — the theme was “Religion” — wearing an iconoclastic costume.
Photo: Twitter
Kim Kardsahian made a splash at the Midori Halloween Party.
Photo: Andres Otero/WENN.com
JWoww hosted the Sexy Halloween Party in Las Vegas, departing from her usual style to dress down as a nerd.
Photo: DJDM/WENN.com
Shenae Grimes wore a costume designed by Project Runway’s Chris March, which drew inspiration from the Frankie Stein character from Monster High.
Photo: Twitter
Julianne Hough and Ryan Seacrest made a pretty convincing Bonnie & Clyde.
Photo: Twitter
Lauren Conrad looked downright spooky.
Photo: Twitter
Fergie went all-out as Angelynne Woodruff.
Photo: Twitter
Lucy Hale did the girly thing, donning a colorful unicorn costume.
Photo: Twitter
At the Sexy Masquerade Party in Las Vegas, Stacy Keibler went minimal with a mask.
Photo: Judy Eddy/WENN.com
Jessica Alba, Cash Warren, and daughter Haven transformed into The Incredibles.
Photo: Twitter
Hilary Duff went to a fiesta as a Day of the Dead skeleton.
Photo: Twitter
Alexa Chung did throwback fashion as a 50s cheerleader.
Photo: Twitter
Jessica Simpson looked like a Halloween MILF, posing with husband Eric Johnson and baby Maxwell.
Photo: Twitter
Alyson Hannigan took daughter Satyana trick-or-treating.
Photo: WENN.com
Heidi Klum tweeted teasers of her Cleopatra costume, but was ultimately forced to cancel her legendary Halloween party because of the storm in New York.
Photo: Twitter
Did you think that was Nicki Minaj? Nope, just Miley Cyrus channeling the “Barbie”.
Photo: Twitter
Kendra Wilkinson had a referee’s uniform airbrushed onto her body.
Photo: Twitter
Lala Anthony looked fierce at the Midori event.
Photo: Andres Otero/WENN.com
Christina Milian launched her custom cocktail recipe for Hypnotiq dressed as a cupcake.
Photo: Apega/WENN.com
Christian Siriano and boyfriend Brad Walsh were a pair of dandy skeletons.
Photo: Twitter
Rosie Huntington-Whiteley partied in a flowered headdress, fur coat, and specs.
Photo: Twitter
Giovanna Battaglia and her sister Sarah Battaglia dressed as “sexy stripe manga”.
Photo: Twitter
Poppy Delevigne was a starry-eyed Little Red Riding Hood.
Photo: Twitter
Julia Restoin Roitfeld and Tom Van Dorpe made a “wondercouple”.
Photo: Twitter
Kate Moss and Jamie Hince looked like death warmed over (intentionally) as they left a Halloween party.
Photo: Will Alexander
It was difficult to tell whether Helena Bonham-Carter and Tim Burton were trick-or-treating or just out for a stroll.
Photo: Will Alexander/WENN.com
Gwen Stefani went topical as pink lady "Sandy" (from Grease).
Photo: Will Alexander/WENN.com
Maria Menounos gave a special thanks for the artist who created her zombie look.
Photo: Twitter
Rachel Zoe’s costume was one we could really sink our teeth into.
Photo: Twitter
Alessandra Ambrosio played dress-up at a James Bond party.
Photo: Twitter
Anna Dello Russo attended the Hallowood Party — the theme was “Religion” — wearing an iconoclastic costume.
Photo: Twitter
Kim Kardsahian made a splash at the Midori Halloween Party.
Photo: Andres Otero/WENN.com
JWoww hosted the Sexy Halloween Party in Las Vegas, departing from her usual style to dress down as a nerd.
Photo: DJDM/WENN.com
Shenae Grimes wore a costume designed by Project Runway’s Chris March, which drew inspiration from the Frankie Stein character from Monster High.
Photo: Twitter
Julianne Hough and Ryan Seacrest made a pretty convincing Bonnie & Clyde.
Photo: Twitter
Lauren Conrad looked downright spooky.
Photo: Twitter
Fergie went all-out as Angelynne Woodruff.
Photo: Twitter
Lucy Hale did the girly thing, donning a colorful unicorn costume.
Photo: Twitter
At the Sexy Masquerade Party in Las Vegas, Stacy Keibler went minimal with a mask.
Photo: Judy Eddy/WENN.com
Jessica Alba, Cash Warren, and daughter Haven transformed into The Incredibles.
Photo: Twitter
Hilary Duff went to a fiesta as a Day of the Dead skeleton.
Photo: Twitter
Alexa Chung did throwback fashion as a 50s cheerleader.
Photo: Twitter
Jessica Simpson looked like a Halloween MILF, posing with husband Eric Johnson and baby Maxwell.
Photo: Twitter
Alyson Hannigan took daughter Satyana trick-or-treating.
Photo: WENN.com
Heidi Klum tweeted teasers of her Cleopatra costume, but was ultimately forced to cancel her legendary Halloween party because of the storm in New York.
Photo: Twitter
Did you think that was Nicki Minaj? Nope, just Miley Cyrus channeling the “Barbie”.
Photo: Twitter
Kendra Wilkinson had a referee’s uniform airbrushed onto her body.
Photo: Twitter
Lala Anthony looked fierce at the Midori event.
Photo: Andres Otero/WENN.com
Christina Milian launched her custom cocktail recipe for Hypnotiq dressed as a cupcake.
Photo: Apega/WENN.com
Christian Siriano and boyfriend Brad Walsh were a pair of dandy skeletons.
Photo: Twitter
Rosie Huntington-Whiteley partied in a flowered headdress, fur coat, and specs.
Photo: Twitter
Giovanna Battaglia and her sister Sarah Battaglia dressed as “sexy stripe manga”.
Photo: Twitter
Poppy Delevigne was a starry-eyed Little Red Riding Hood.
Photo: Twitter
Julia Restoin Roitfeld and Tom Van Dorpe made a “wondercouple”.
Photo: Twitter
Kate Moss and Jamie Hince looked like death warmed over (intentionally) as they left a Halloween party.
Photo: Will Alexander
It was difficult to tell whether Helena Bonham-Carter and Tim Burton were trick-or-treating or just out for a stroll.
Photo: Will Alexander/WENN.com
Gwen Stefani went topical as pink lady "Sandy" (from Grease).
Photo: Will Alexander/WENN.com
Maria Menounos gave a special thanks for the artist who created her zombie look.
Photo: Twitter
Rachel Zoe’s costume was one we could really sink our teeth into.
Photo: Twitter
Alessandra Ambrosio played dress-up at a James Bond party.
Photo: Twitter
Anna Dello Russo attended the Hallowood Party — the theme was “Religion” — wearing an iconoclastic costume.
Photo: Twitter
Kim Kardsahian made a splash at the Midori Halloween Party.
Photo: Andres Otero/WENN.com
JWoww hosted the Sexy Halloween Party in Las Vegas, departing from her usual style to dress down as a nerd.
Photo: DJDM/WENN.com
Shenae Grimes wore a costume designed by Project Runway’s Chris March, which drew inspiration from the Frankie Stein character from Monster High.
Photo: Twitter
Julianne Hough and Ryan Seacrest made a pretty convincing Bonnie & Clyde.
Photo: Twitter
Lauren Conrad looked downright spooky.
Photo: Twitter
Fergie went all-out as Angelynne Woodruff.
Photo: Twitter
Lucy Hale did the girly thing, donning a colorful unicorn costume.
Photo: Twitter
At the Sexy Masquerade Party in Las Vegas, Stacy Keibler went minimal with a mask.
Photo: Judy Eddy/WENN.com
Jessica Alba, Cash Warren, and daughter Haven transformed into The Incredibles.
Photo: Twitter
Hilary Duff went to a fiesta as a Day of the Dead skeleton.
Photo: Twitter
Alexa Chung did throwback fashion as a 50s cheerleader.
Photo: Twitter
Jessica Simpson looked like a Halloween MILF, posing with husband Eric Johnson and baby Maxwell.
Photo: Twitter
Alyson Hannigan took daughter Satyana trick-or-treating.
Photo: WENN.com
Heidi Klum tweeted teasers of her Cleopatra costume, but was ultimately forced to cancel her legendary Halloween party because of the storm in New York.
Photo: Twitter
Did you think that was Nicki Minaj? Nope, just Miley Cyrus channeling the “Barbie”.
Photo: Twitter
Kendra Wilkinson had a referee’s uniform airbrushed onto her body.
Photo: Twitter
Lala Anthony looked fierce at the Midori event.
Photo: Andres Otero/WENN.com
Christina Milian launched her custom cocktail recipe for Hypnotiq dressed as a cupcake.
Photo: Apega/WENN.com
Via: We've Got So Many Celeb Halloween Costume Pics, It's Scary