The start of a new year signals the beginning of a new sartorial chapter and 12 fresh months ahead of glorious fashion trends and red carpet hits.
The festive season of 2024 was all about hair bows, beautiful burgundy, sumptuous leather, and ski season style.
But as we enter a new epoch, the A-list style set take a look at how they will define their sartorial identity in 2025 and it is safe to say that the likes of Nicole Kidman and Demi Moore have kicked off the year with a bang.
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Keep scrolling to see which celebrities served in the style stakes this month…
1/31
Cameron Diaz
Cameron Diaz attended the London photocall for Back In Action where she looked angelic in a white single-breasted oversized suit teamed with a white tee and black loafers. Chunky gold jewellery added a touch of luxe.
2/31
Timothee Chalamet
Timothee Chalamet attended the Italian premiere of A Complete Unknown where he looked uber-cool in an eclectic ensemble featuring a velvet co-ord, cowboy boots and a green scarf.
3/31
Phoebe Dynevor
Bridgerton actress Phoebe Dynevor attended The Cinema Society Screening of Inheritance at the Crosby Street Hotel in New York City where she was a vision in a pencil-cut dress with a dramatic ruffled neckline.
4/31
Sarah Hyland
Modern Family star Sarah Hyland nailed red carpet elegance at The Great Gatsby Broadway Centennial Gala. She wore a 2014 coded dipped-hem strapless dress covered in intricate beading and strappy heels.
5/31
Lucy Liu
Charlie's Angels star Lucy Liu attended the NYC premiere of Presence wearing a Gothic full-length gown with a sheer bodice and dramatic flower-adorned halterneck.
6/31
Cameron Diaz
The Holiday star Cameron Diaz looked so chic in all black at the special screening of Back in Action at the Zoo Palast in Germany. She wore a sheer black top with a pussybow neckline teamed with a trailing longline coat and a killer red lip.
7/31
Michelle Yeoh
Wicked actress Michelle Yeoh attended a Paramount+ Tastemaker event for Star Trek: Section 31, surprising in black over-the-knee boots and a mustard yellow shacket.
8/31
Keke Palmer
One of Them Days star Keke Palmer was seen arriving at Watch What Happens Live looking like a vixen in a black leather midi skirt paired with killer Louboutin boots and an auburn blowdry.
9/31
Brooke Shields
Mother of the Bride actress Brooke Shields wearing a black knit midi dress with knee-high black boots and a statement chain necklace adorned with religious iconography.
10/31
Nicky Hilton
Fashion designer Nicky Rothschild, sister of Paris Hilton, made an appearance at the Saks x The Motherload Book Launch with Sarah Hoover, where she could have been Carrie Bradshaw in a Dalmatian-print coat with shaggy fur cuffs.
11/31
Brooke Shields
Mother of the Bride actress Brooke Shields was seen arriving at Good Morning America nailing preppy chic in a grey two-piece suit teamed with a slim tie and silver stilettos. Her signature blowdry amplified the look to the next level.
12/31
Rebel Wilson
Pitch Perfect star Rebel Wilson was spotted with her wife Ramona Agruma at the Set in Style dinner during day one of the 2025 Australian Open wearing a blush pink Bardot-cut dress with a floaty skirt. It was paired with open-toe mules and a balletic bun updo.
13/31
Katie Holmes
Dawson's Creek actress Katie Holmes was spotted heading to a performance of Our Town on Broadway braving the New York frost in a mid-wash straight-cut jeans styled with a long-line black aviator coat with off-white fur. She accessorised with a beanie hat and dark sunglasses.
14/31
Lucy Hale
Which Brings Me to You star Lucy Hale was spotted in Los Angeles nailing daytime chic. The actress donned a pair of wide-leg jeans teamed with a grey sweatshirt and sky-blue Adidas 'Spezial' sneakers.
For the ultimate It-girl look the PLL star topped off her look with a woven shoulder bag and matcha in hand.
15/31
Pamela Anderson
The Last Showgirl star Pamela Anderson was seen heading to a Q&A for her new movie in New York City wearing a gorgeous Emilia Wickstead cinched jacket with an A-line skirt. The understated look was elevated with a pair of patent stilettos.
16/31
Claire Danes
Homeland actress Claire Danes arrived at the 2025 New York Film Critics Circle Awards looking like a vixen in an all-black look with a cut-out top and the vampiest berry-toned lip.
17/31
Robert Pattinson
British actor Robert Pattinson looked sharp for his first red carpet of the year, opting for timeless tailoring in a black suit at The National Board of Review Annual Awards Gala at Cipriani 42nd Street.
18/31
Elle Fanning
There's the Golden Globes, and then there's the Golden Globes after parties.
Leading the glamour in leopard print was Elle Fanning, who slipped into Jas Mathur and Michael Braun's Golden Globes party in a rippling animal-print dress.
19/31
Kate Beckinsale
Kate Beckinsale oozed old-school Hollywood glamour in a pastel pink satin gown and dramatic black opera gloves as she attended an A-list soirée after the Golden Globes.
20/31
Jonathan van Ness
Queer Eye star Jonathan van Ness glittered in a liquid metal halterneck gown at the Netflix Golden Globes after party.
21/31
Jessica Gunning
Of all the stars that graced the red carpet at the 82nd Annual Golden Globes, Jessica Gunning captivated the most in a billowing ruffled blue velvet gown.
The Baby Reindeer actress also picked up the award Best Supporting Actress in a TV series for her riveting portrayal of Martha.
22/31
Emma Chamberlain
YouTube star Emma Chamberlain made a case for spearmint green as she stepped out wearing a cinched pastel green trench coat in Los Angeles, California.
23/31
Sabrina Carpenter
Sabrina Carpenter served up pocket-sized style in a hot pink minidress by Vivienne Westwood at W Magazine's annual Best Performances party.
The platinum-blonde Espresso singer
24/31
Cynthia Erivo
Cynthia Erivo broke her emerald green streak of exclusively wearing Wicked-inspired outfits to charm in a butter yellow dress at Variety's 10 Directors To Watch & Creative Impact Awards.
25/31
Demi Moore
Something about Demi Moore's style oozes 'effortless luxury'.
The actress opted for a sleek and sculpted maxi dress to attend Variety's 10 Directors To Watch & Creative Impact Awards in Palm Springs, amping up her ensemble with 70s-inspired aviator glasses.
26/31
Pamela Anderson
Pamela Anderson was a monochrome maven in a caramel-hued ensemble to attend "The Last Showgirl" Golden Globe Celebration at The Hollywood Roosevelt.
The actress looked radiant as she sported a makeup-free beauty look.
27/31
Zoe Saldana
Zoe Saldana dazzled at the Palm Springs International Film Festival wearing a draped burgundy gown bejewelled with sapphire-hued crystals by Victoria Beckham.
28/31
Nicole Kidman
Babygirl star Nicole Kidman looked straight from the sea in a corseted gown with an ethereal mermaid quality. The petrol blue dress, with a bodice covered in shiny scales, was teamed with statement earrings and loose curls in her hair.
29/31
Viola Davis
How to Get Away with Murder actress Viola Davis looked mesmerising at the Golden Gala: A Celebration of Excellence in a rosy pink satin gown with caped shoulders and a plunging front.
30/31
Demi Moore
The Substance star Demi Moore arrived at the 36th Annual Palm Springs International Film Festival Film Awards in an unexpected ensemble featuring a black pantsuit, bejewelled top, and a youthful hair bow in her tumbling raven locks.
31/31
Ariana Grande
Wicked actress Ariana Grande channeled a galactic goddess in a high-shine puffball dress complete with a strapless neckline and styled with glimmering jewels.