By Alexandra Whittaker
Updated Oct 29, 2018 @ 3:30 pm

Sure, technically Halloween is a few days away, but we're big proponents of using the entire month of October as an excuse to dress up. And it looks like Hollywood agrees.

Already, Gwen Stefani shed her glam fall street style to get all dolled up as Sally from The Nightmare Before Christmas, and predictably, her boyfriend Blake Shelton followed her lead. Still, even with the couples costume cuteness, we have to give costume MVP of the year (so far) to Lauren Conrad's 1-year-old baby Liam, whose costume is an instant mood lifter.

Check out the best of celebrities' 2018 Halloween costumes below, and get all the ooky spooky inspiration you need this Halloween season.

Gwen Stefani as Sally from The Nightmare Before Christmas


Lauren Conrad as Melanie Daniels from The Birds

Blake Shelton as a Sailor

Bette Midler as an Alien at the New York Restoration Project’s Hulaween party

Credit: Astrid Stawiarz

Ken Jeong as Coca Cola

Credit: Presley Ann/Getty Images

Luis Fonsi as Captain Hook from Peter Pan

Rita Ora as Rapper Post Malone

Credit: John Phillips/Getty Images

Kaia Gerber and Her Famous Family as Rockstars

Credit: Michael Kovac/Getty Images

Nicky Hilton as Sister Paris Hilton

Ariel Winter and Levi Meaden as Pamela Anderson and Kid Rock

Kendall Jenner as an Austin Powers' Fembot

Credit: Kevin Mazur/Getty Images

Lily-Rose Depp as a Ring Leader

Credit: Gotham/Getty Images

Chloë Grace Moretz as Tonya Harding

Harry Styles as Elton John

Credit: Kevin Mazur/Getty Images

Olivia Munn as Crazy Rich Asian's Peik Lin

Credit: Michael Kovac/Getty Images

Rande Gerber, Cindy Crawford and George Clooney as a Flight Crew

Credit: Gabe Ginsberg/Getty Images

Kylie Jenner and Stormi Webster as Butterflies

Selma Blair as the Queen of Hearts

Vanessa Hudgens as Alice In Wonderland

Taylor Hill as Sailor Moon

Nina Dobrev as a Unicorn

Beyoncé as Toni Braxton (er, "Phoni Braxton")

Jessica Alba and Kelly Sawyer as Betty Rubble and Wilma Flintstone

Kesha as a Bunny

Kylie Jenner as Barbie

Neil Patrick Harris, David Burtka and Their Kids Gideon and Harper as the Haunted Mansion

Nicole Kidman and Keith Urban as Aristocat's Marieand a Ninja

Mariah Carey as a Nurse

Jessica Simpson as Danny DeVito in Twins

Jessica Biel, Justin Timberlake and their Son Silas as Lego Batman, Robin and Harley Quinn