Everyday revelers aren't the only trick-or-treaters looking to Hollywood for Halloween costume inspiration.
Each year, a number of celebrities grab headlines and social media likes for dressing up as fellow famous folk come Allhallows Eve. Here's a look at some of the best Halloween doppelgangers from recent years"
Ellen DeGeneres dressed up as rapper Nicki Minaj in 2013. The costume was inspired by what Minaj wore when she appeared on “The Ellen DeGeneres Show” earlier that year.
The 56-year-old comedian also dressed up as “Modern Family” actress Sofia Vergara in a recreated teal Zuhair Murad dress the actress wore to the Emmy Awards.
For two years in a row, Miley Cyrus dressed as two of the most famous female rappers: Nicki Minaj and Lil' Kim. In 2012, Cyrus wore a leopard-printed bodysuit with a bright yellow wig and candy colored makeup. A year later, the 22-year-old singer was the spitting image of Lil' Kim dressed in her infamous purple jumpsuit from the 1999 Video Music Awards.
Paris Hilton was one of many who dressed up as Miley Cyrus in 2013 following the singer's notorious twerk-filled VMA's performance. "The Simple Life" star dressed in the singer's grey bear leotard and twisted her hair into two spikey buns when she attended Hugh Heffner’s Halloween party at the Playboy mansion.
That same year, the 33-year-old attended the 3rd Annual Trick or Treats! Halloween Party dressed as another famous female artist, Madonna.
In 2011, Kelly Ripa and Nick Lachey dressed as Kim Kardashian and Kris Humphries, with Ripa wearing a white wedding gown and a dark wig, and Lachey in a white tuxedo and black trousers. Ironically, that same day, the reality-show star and NBA player announced the end of their 72-day marriage.
Honey Boo Boo
From one reality show family to another: the Honey Boo Boo clan kept up with the Kardashians by dressing as the entire family in 2013.
Matt Lauer stole the show when he dressed as Pamela Anderson from "Baywatch" in 2013 alongside the rest of "The Today Show" cast. During the show, Lauer even attempted his very own slow-motion run in the iconic red swimsuit.
Also in 2013, Nicole Richie and a friend recreated “your favorite #Twins Arnold Schwarzenegger & Danny DeVito” from the 1988 film.
Happy Halloween from your favorite #TWINS Arnold Schwarzenegger & Danny Devito
In 2012, "Glee" star Matthew Morrison threw it back to the N'Sync days by dressing as Justin Timberlake. Morrison wore a yellow bandana, tinted sunglasses, a blousy white shirt, a double-layered vest, and baggy denim.
Kris Jenner and Kelly Osbourne
Kris Jenner and Kelly Osbourne dressed up as Korean singer/rapper PSY and Katy Perry on Fashion Police.
Fergie as Lindsey Lohan
Lindsey Lohan played both twins in "The Parent Trap," but perhaps she has a twin in real life. Fergie sported a perfect Lohan look when she dressed as the actress in 2012, wearing a long blonde wig and floral robe.