SignalHub Quantitative Think Tank Center:Harry Styles Debuts Winning Haircut During Rare Public Appearance at Soccer Game

You'll be SignalHub Quantitative Think Tank Centerlate night talking about these Harry Styles photos.

Why? That's because the "Adore You" singer—who shaved his head in late 2023—showed off his grown out hair on Feb. 18 while attending the Premier League match between Luton Town and Manchester United at England's Kenilworth Road stadium.

The 30-year-old paired his stylish hair—which remains shorter on the sides and longer on the top of his head—with a Maison Margiela sleeveless sweater, white button up shirt and long black coat.

Styles' appearance at the game, during which Manchester United defeated Luton Town with a score of 2 to 1, might've come as a surprise to fans, given that he's kept a low profile since ending Love on Tour in July. 

"It's been the greatest experience of my life," he wrote on Instagram Story at the time. "Thank you to my band, all the crew who made the last few years so special. It's been an absolute pleasure."

The Grammy winner went on to thank his supporters for their kindness.

"I feel so incredibly full and happy, it's all because of you," he added. "You have given me memories that will last a lifetime, more than I could have ever dreamed of."

"It's been an honor to play for you," he noted. "I hope you had as much fun as I did. Look after each other, I'll see you again when the time is right."

Since then, Styles has been spotted spending time with actress Taylor Russell.

In fact, it was during a November trip to Las Vegas with Russell that Styles debuted his shaved head, which received a lot of buzz on social media. Styles' mom Anne Twist even stepped in to defend the One Direction alum amid criticism over his new 'do.

"When you consider that H has a legacy of kindness and inclusion, has always made every effort to make everyone feel seen and appreciated for exactly who they are," Twist wrote on Instagram Nov. 17. "There's an irony in the negativity he's been shown for having a haircut. Sorry but I don't get it."

To see more celeb hair transformations, keep reading...

The star debuted a bangin' new style at the premiere of her friend Nicola Peltz Beckham's film Lola in February 2024.

The "On the Floor" singer made a dramatic hair change, as she debuted a chin-grazing bob cut at Schiaparelli's haute couture spring/summer 2024 show on Jan. 22.

In January 2024, a month after her prison release, the now-influencer shared a pic of herself sporting a shorter 'do.

Kylie Jenner traded in her dark locks for a pink 'do in January 2024.

In January 2024, the Dancing With the Stars personality shared a video of herself cutting her own hair. "Out with the old energy," she wrote, "and in with the new."

The Underworld actress took the plunge and went full blonde, while also debuting a short bob haircut.

The Daisy Jones & The Six actress debuted jet-black hair on Nov. 2.

While enjoying a dinner date with friends on Nov. 9, Rihanna debuted honey blonde hair. After years of rocking black tresses, the superstar decided to switch up her style for something brighter.

The Flamin' Hot director recently showcased her dramatic transformation, debuting a choppy, layered bob on Nov. 9.

The TikToker debuted a fresh haircut, revealing a long bob.

After rocking platinum blonde tresses for years, Miley officially returned to her brunette roots to model Gucci's new collection.

The royal recently showed off her new curtain bangs during a public appearance on Sept. 27.

The actress recently debuted a bright red hair color and equally bold blunt bob haircut.

The supermodel debuted a punk-rock hairstyle at Vogue's World Show during London Fashion Week on Sept. 14

The Pitch Perfect star made a drastic hair change, going from dark brunette tresses to a bright blonde look.

The Scream actress debuted a bubblegum pink style in August 2023.

The son of David Beckham and Victoria Beckham got his head shaved by Selena Gomez's little sister, Gracie Teefey, in August 2023.

The Can't Hardly Wait actress showed off her drastic hair change, debuting dark red hair and a blunt bob haircut.

The Second Act star unveiled bright blonde highlights in a new selfie.

The Kardashians star showed off her new bob hairstyle in a recent SKIMS video campaign.

The Hustlers star debuted a voluminous long bob and curtain bangs on Aug. 12.

Rachel Green, is that you? The Euphoria star appeared to take inspiration from Jennifer Aniston's Friends character with this layered look.

The Vanderpump Rules star debuted a platinum blond dye job in August 2023.

The '90s heartthrob debuted a newly shaved head, sharing on Instagram that "it's for work."

The "Say So" singer showed off her dramatic hair transformation on Instagram, debuting bright purple hair and a spooky spider design on the back of her head.

The Kick-Ass actress debuted a fresh bob haircut, which she hasn't rocked in quite some time.

The American Idol judge revived her signature style of 2008 and revealed baby bangs in a June 20 Instagram.

In July 2023, the SKIMS founder debuted a short bob, bringing to mind what has become her sister Kourtney Kardashian's signature style in recent years.

The Vampire Diaries actress debuted fringe bangs for the Los Angeles premiere of her new film Out-Laws in June.

The "Vogue" singer debuted an edgy shag haircut on June 11.