Emily in Paris' Lily Collins Debuts Blonde Hair Transformation for Baby Spice Halloween Costume

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 GirlsEmma 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.

The model and her husband matched as Mr. and Mrs. E.T. at her annual bash in New York City.

Me-ow! The Kardashians star was the purr-fect black cat for Halloween.

The Oscar winner blew into the Broadway opening of Teeth dressed as Storm from X-Men.

Try everything? The Kissing Booth actress took that advice seriously, channeling Zootopia's Flash Slothmore.

With the 2024 U.S. presidential election just days after Halloween, the "Roar" singer reminded Americans about their civic duty with her patriotic costume.

The "WAP" rapper looked red-hot in her Jessica Rabbit costume.

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.

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.

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.

Posh Spice and the soccer star wore scary masks to celebrate Halloween with their daughter Harper.

The Inglorious Basterds actress was ready for her first day of classes at Nevermore Academy dressed as Wednesday Addams.

"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."

Halloween was a dog day afternoon for the Destiny's Child singer, who dressed up as Bluey's mom opposite of her son Noah.

The Emily in Paris star spiced up her Halloween by channeling both Spice Girls' Emma Bunton and Victoria Beckham.

The 2 Broke Girls alum and her rocker husband partied hard as a cat and a wizard, respectively.

Jinkies and jeepers! The sisters were the perfect mystery solvers as Daphne and Velma from Scooby Doo

The country singer followed her arrow as an armadillo.

The former Nickelodeon star looked unrecognizable as the titular villain in Longlegs.

In girl world, the "Havana" singer paid tribute to Mean Girls by wearing Regina George's Halloween costume.

The friendly exes dressed as Lara Croft and a wolf, respectively, to take their daughter Lea trick-or-treating.

There was no doubt the "Hollaback Girl" singer was going all out for Halloween, dressing up as Snow White to throw a party.

The Frozen actor's Abby Lee Miller costume earned him a spot at the top of the pyramid.

The "Body on Me" couple embraced the wild west at a Western-themed Halloween party that also celebrated Nelly's 50th birthday.

Kobe Bryant and Vanessa Bryant's daughter channeled Cher's Burlesque character.

The model gave a nod to Jennifer Lopez with a plunging green gown similar to the singer's iconic Versace dress.

The Chicken Shop Date host was always watching as Roz from Monsters Inc.

Sul sul! The Pose alum recreated Bella Goth's iconic look from The Sims video game franchise.

The "Espresso" singer was working late dressed as a Playboy Bunny.

She also underwent Olivia Newton-John's classic Grease makeover.

The Kansas City Chiefs quarterback and his pregnant wife roared into Halloween by dressing as zoo animals with their two kids Sterling and Bronze.

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