Lily Collins is excited to tell you what she wants, what she really, really wants.
And what Emily in Paris star wants was to give fans a twofer for Halloween 2024, dressing up as not only the Spice Girls' Emma Bunton, a.k.a. Baby Spice, but also as Victoria Beckham, a.k.a. Posh Spice.
"Started the day as Baby and ending as Posh," Lily wrote on Instagram Oct. 31. "Spicing up my life this Halloween."
The 35-year-old shared several snaps of her costumes, showing off her blonde pigtail wig for Baby Spice, which she paired with a Spice Girls T-shirt and jeans while giving a shushing pose for the camera. For Posh, Lily traded her blonde tresses for a short, brown bob and opted for an all-black outfit complete with a pencil skirt and blazer. Both looks echoed an iconic Spice Girls photo, which she also shared a photo of.
Lily's fans were obviously obsessed with her dual looks, with one writing, "That's iconic! Double the style, double the fun!"
Another added, "The way that blonde hair looks SO real omg!!!! You look stunning and both styles look impressive on you."
Even the official Spice Girls account showed love for Lily, commenting with two red heart emojis.
But Lily—who has been married to Charlie McDowell since September 2021—didn't only show off her own costumes, as she also took the opportunity to highlight a slew of fans who paid homage to her Emily in Paris character with their Halloween ensembles.
"You guys truly don't disappoint!" Lily shared on Nov. 1, alongside several snaps of fans recreating her character's outfits. "Living for all the @emilyinparis Halloween costumes."
As was to be expected, Halloween 2024 brought out plenty of other iconic getups, like Heidi Klum's take on E.T., which she debuted at her annual Halloween party.
"It took one year to get ready," Heidi told E! News on the red carpet. "We started at 10 a.m. this morning. We just got ready, we just came down."
Heidi's husband Tom Kaulitz also dressed up as E.T. and echoed just what an intense process it was.
"It took a whole team of amazing people," he said. "And lots of planning."
To see more incredible Halloween costumes from this year, keep reading.
Dylan Sprouse & Barbara Palvin
The couple got into the spooky spirit at their Halloween bash with Casamigos.
Heidi Klum & Tom Kaulitz
The model and her husband matched as Mr. and Mrs. E.T. at her annual bash in New York City.
Khloe Kardashian
Me-ow! The Kardashians star was the purr-fect black cat for Halloween.
Lupita Nyong’o
The Oscar winner blew into the Broadway opening of Teeth dressed as Storm from X-Men.
Sophie Turner
The Game of Thrones alum channeled The Matrix, writing on Instagram, "Red or blue pill."
Joey King
Try everything? The Kissing Booth actress took that advice seriously, channeling Zootopia's Flash Slothmore.
Kacey Musgraves
The country singer followed her arrow as an armadillo.
Scott Foley, Kerry Washington & Tony Goldwyn
The Scandal costars aced their Challengers group costume.
Katy Perry
With the 2024 U.S. presidential election just days after Halloween, the "Roar" singer reminded Americans about their civic duty with her patriotic costume.
Cardi B
The "WAP" rapper looked red-hot in her Jessica Rabbit costume.
Ashley Tisdale & Christopher French
The High School Musical alum's family—including kids Jupiter and Emerson—were all in this together, dressing up as characters from The Wizard of Oz.
Heather Rae El Moussa & Tarek El Moussa
Love and marriage go together like a horse and carriage. Just ask the HGTV hosts, who dressed as Peggy Bundy and Al Bundy from Married... with Children.
Tyga
The "Rack City" rapper's heart grew three sizes as the Grinch during Darren Dzienciol’s Haunted Hotel presented by Utopia and Casa Azul Organic Tequila, at The Fairmont Century City in Los Angeles.
Selena Gomez & Benny Blanco
Don't be late to check out the pair's Alice in Wonderland couples costume.
Halle Berry
The Oscar winner was feeling witchy with her cat.
Kaley Cuoco & Tom Pelphrey
The Big Bang Theory alum dressed as her fiancé, while he looked the part of the actress in pink. Meanwhile, their daughter Matilda rocked a unicorn costume.
Ed Sheeran
The "Shape of You" singer had the perfect response to the viral AI-generated meme of himself. As he put it on Instagram, "Haters will say its AI #halloweenbruv #feltcutemightdeletelater."
Jennifer Garner
Prepare to be razzle-dazzled after the actress slipped back into her Jenna Rink dress from 13 Going on 30.
Victoria Beckham & David Beckham
Posh Spice and the soccer star wore scary masks to celebrate Halloween with their daughter Harper.
Diane Kruger
The Inglorious Basterds actress was ready for her first day of classes at Nevermore Academy dressed as Wednesday Addams.
Jennifer Love Hewitt
The I Know What You Did Last Summer star slayed with her Lydia Deetz costume.
Alyson Hanningan & Alexis Denisof
"Swifties get me," the Buffy the Vampire Slayer alum joked of her couples costume with her husband, which was a reference to Taylor Swift's "So High School" lyric, "You know how to ball, I know Aristotle."
Kelly Rowland
Halloween was a dog day afternoon for the Destiny's Child singer, who dressed up as Bluey's mom opposite of her son Noah.
Lily Collins
The Emily in Paris star spiced up her Halloween by channeling both Spice Girls' Emma Bunton and Victoria Beckham.
Kat Dennings & Andrew W.K.
The 2 Broke Girls alum and her rocker husband partied hard as a cat and a wizard, respectively.
Halle Bailey & Chloe Bailey
Jinkies and jeepers! The sisters were the perfect mystery solvers as Daphne and Velma from Scooby Doo.
Elizabeth Gillies
The former Nickelodeon star looked unrecognizable as the titular villain in Longlegs.
Camila Cabello
In girl world, the "Havana" singer paid tribute to Mean Girls by wearing Regina George's Halloween costume.
Irina Shayk & Bradley Cooper
The friendly exes dressed as Lara Croft and a wolf, respectively, to take their daughter Lea trick-or-treating.
Gwen Stefani
There was no doubt the "Hollaback Girl" singer was going all out for Halloween, dressing up as Snow White to throw a party.