It's official: the celebrities of 2016 made this year's Halloween the best yet when it came to costume stakes.

There were the political, the '90s throwbacks and the pop culture references too perfect we only wish we had thought of them ourselves.

Behold, the best celebrity costumes of the Halloweekend that was.

Beyoncé part 1

on Oct 30, 2016 at 8:30pm PDT

Bey, Blue Ivy and Tina Knowles dressed up as Salt-N-Pepa. Nailed it.

Beyonce pt 2

on Oct 31, 2016 at 9:50pm PDT

Barbie dolls. Insane.

Taylor Swift (and her squad)

A photo posted by Taylor Swift (@taylorswift) on Oct 31, 2016 at 7:11pm PDT

A photo posted by Taylor Swift (@taylorswift) on Oct 31, 2016 at 7:10pm PDT

A photo posted by Taylor Swift (@taylorswift) on Oct 31, 2016 at 7:30pm PDT

Swift borrowed her Deadpool outfit from Deadpool himself, Ryan Reynolds.

Kelly Rowland

A photo posted by kellyrowland (@kellyrowland) on Oct 30, 2016 at 12:21pm PDT

At the same party, Kelly Rowland showed up as Dion from Clueless. Yesssssss.

Jessica Biel and Justin Timberlake

A photo posted by Jessica Biel (@jessicabiel) on Oct 31, 2016 at 5:48pm PDT

They see me trollin', they hatin'.

Lena Dunham

In a perfectly timed outfit, Dunham was a grabbed pussy.

A photo posted by Lena Dunham (@lenadunham) on Oct 31, 2016 at 6:36pm PDT

Kate Hudson

A photo posted by Kate Hudson (@katehudson) on Oct 31, 2016 at 7:56pm PDT

Aside from dressing as a superhero, she perfectly portrayed every mom on Halloween.

Kylie Jenner

on Oct 30, 2016 at 12:03am PDT

Christina Aguilera, Dirrty era. Perfect.

Jacob Tremblay

A photo posted by Jacob Tremblay (@jacobtremblay) on Oct 28, 2016 at 8:27pm PDT

The star of Room was the perfect Marty McFly from Back To The Future. And his caption makes us feel about 100 years old.

"Only the adults knew who I was."

Kourtney Kardashian

A photo posted by Kourtney Kardashian (@kourtneykardash) on Oct 30, 2016 at 11:56am PDT

Kourtney and Kardashian friend/assistant Stephanie Sheppard went as a dead bride and groom. Excellent.

Zoe Kravitz

A photo posted by Zoë Kravitz (@zoeisabellakravitz) on Oct 29, 2016 at 11:06am PDT

Princess Peach. That is all.

Kate Hudson

A photo posted by Kate Hudson (@katehudson) on Oct 28, 2016 at 9:23pm PDT

At her Halloween Party, she dressed up in wild, wild west theme.

Bette Midler

A photo posted by Entertainment Weekly (@entertainmentweekly) on Oct 29, 2016 at 11:12am PDT

Midler reprised her iconic role of Winifred Sanderson from Hocus Pocus for Halloween and absolutely won this year's costumes.

 

Kelsey Grammer

A photo posted by Casamigos Tequila (@casamigos) on Oct 30, 2016 at 10:57am PDT

Kelsey Grammer, who voiced Sideshow Bob from The Simpsons, dressed as Sideshow Bob.

Nicole Richie

A photo posted by @nicolerichie on Oct 28, 2016 at 9:04pm PDT

Richie and a friend dressed as Siegfried and Roy... and their infamous tiger.

Katy Perry & Orlando Bloom

A photo posted by KATY PERRY (@katyperry) on Oct 29, 2016 at 6:30pm PDT

Just too good. Katy Perry and Orlando Bloom as Hillary and Bill Clinton win everything.

Jessica Alba

A video posted by Jessica Alba (@jessicaalba) on Oct 28, 2016 at 9:45pm PDT

ABsolutely FABulous. Yes.

Alessandra Ambrosio

A photo posted by Alessandra Ambrosio (@alessandraambrosio) on Oct 28, 2016 at 11:17pm PDT

The Victoria's Secret model took a note from Heidi Klum's 2015 Halloween costume and dressed as Jessica Rabbit.

Jenna Dewan-Tatum

A photo posted by Jenna Dewan Tatum (@jennaldewan) on Oct 29, 2016 at 2:15pm PDT

The most perfect Pinterest-worthy outfit goes to Jenna Dewan-Tatum.

Elizabeth Banks

A photo posted by Elizabeth Banks (@elizabethbanks) on Oct 28, 2016 at 9:05pm PDT

The Pitch Perfect actress showed up as Mia Wallace from Pulp Fiction and her friend channeled Eleven from Stranger Things.

Amy Schumer

A photo posted by @amyschumer on Oct 29, 2016 at 4:33pm PDT

Joining the Stranger Things bandwagon was Amy Schumer and her boyfriend, Ben Hanisch, who went as Dustin and Eleven.

Happy Halloween, everybody.