There's absolutely no question about it — we cannot get enough of our favorite celebrities dressed up for Halloween [1]. And what takes their costumes up a notch? When their kiddos are included, of course. From Neil Patrick Harris [2]'s clan (they've had Halloween [3] down pat for a few years now) to Behati Prinsloo Levine (who included her unborn baby), these are the best ensembles of 2017.
Jessica Simpson
Jessica Simpson [5] really outdid herself this year by dressing up as Willie Nelson. Also pictured? Waylon, Cowboy Ace, and Belle.
Jaime King
Her family stunned as a group of out-of-this-world superheroes.
Behati Prinsloo Levine
How adorable is that tiny baby skeleton?
Jeannie Garffigan
Loving the Austin Powers cast done family style.
Jessica Alba
Jessica Alba [6] went as Juno. How fitting.
She also dressed up for trick-or-treating in matching vampire costumes.
Hilary Duff
Hilary Duff [7] sported a bunny costume while her son went as a LEGO ninja.
Neil Patrick Harris
NPH and his family stunned (yet again) in a group ensemble that's an ode to American Horror Story [8]: Freak Show.
Ellen Pompeo
Nothing beats a classic Audrey Hepburn look!
Justin Timberlake and Jessica Biel
It's to infinity and beyond for this dynamic threesome!
Alec and Hilaria Baldwin
Time for a trip down the yellow brick road!
Pink
It's a pirate's life for this fam bam . . .
Adriana Lima
Girl power to the max.
Sean Lowe and Catherine Giudici Lowe
This adorable squad dressed up as the big Lowe-bowski, and we're loving the play on words.
Fergie
Name a more iconic duo than Peter Pan and Tinker Bell.
Eric Decker
We're obsessed with this Maui and Moana combo.
Celine Dion
She makes a mean Maleficent!
Blac Chyna
The mom dressed up in coordinating skeleton costumes with her little ones.
Amber Rose
She took the superscary route with her mini me dressed as a Chucky doll.
Ryan Locthe
The Olympic swimmer's family went full-on Aladdin this year. We seriously cannot get enough of Caiden's Abu costume.
Tia Mowry
They both look great in camo!