Best Celebrity Glastonbury Outfits: The Ultimate Festival Fashion Guide

From Westerncore to Y2K throwbacks, explore the standout celebrity styles that dominated Glastonbury and set new trends for festival fashion.

By Medha deb
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Glastonbury Festival is more than just an iconic music event—it’s a catwalk for the boldest, most creative celebrity styles. Each year, celebrities blend practicality and high fashion, redefining festival dressing. Glastonbury 2025 was no exception, from the rise of Westerncore to nostalgic Y2K looks and statement accessories. This guide showcases the standout celebrity outfits, trend breakdowns, and the must-have fashion essentials that captured the spirit of Worthy Farm.

Why Glastonbury Fashion Matters

While the music line-up is legendary, Glastonbury’s status as a global style hotspot can’t be overstated. Celebrities and influencers flock to Worthy Farm decked out in carefully curated outfits that spark trends and dominate headlines. This blend of function and flair—think boots for the mud, denim for comfort, and accessories with personality—shapes and reflects festival fashion worldwide.

Fashion lovers can look forward to an even broader exploration of festival styles at Coachella 2025. Discover the latest in festival fashion trends, including stunning highlights from *cutting-edge designs* to *iconic fashion moments* that you won't want to miss. For a sneak peek into these trends, make sure to catch our detailed coverage of Coachella 2025.

The Biggest Trend of the Year: Westerncore

This year’s Glastonbury delivered an unmissable trend: Westerncore. Inspired by cowboy aesthetics but with a couture twist, this look was headlined by A-listers like Sienna Miller, India Amarteifio, and Vick Hope. They embraced double denim, cowboy boots, and sparkling embellishments, infusing the rugged with the glamorous for a fresh festival-ready style.

Sienna Miller: The Iconic Glasto Cowboy Chic

Sienna Miller, often credited as Glastonbury’s ultimate style muse, evolved her famous boho look into a polished Westerncore ensemble at the 2023 festival. Her outfit featured:

  • Self-Portrait denim jacket with diamanté buttons
  • Matching high-waisted denim shorts with a flared leg and a cargo pocket
  • White Isabel Marant cowboy boots
For those inspired by standout festival looks, don’t miss our roundup of the *sexiest Coachella outfits of 2025*. From daring styles to unforgettable fashions worn by top celebrities, you're sure to find inspiration for your next festival outfit. Check out the highlights and get ready to embrace your own festival flair by viewing our exclusive feature on the sexiest outfits from Coachella.

The result? A modern, elevated approach to festival dressing that balanced comfort, practicality, and undeniable cool.

Shop Sienna’s Look

  • Self-Portrait Crystal-embellished Cropped Denim Jacket
  • Self-Portrait High-Rise Denim Shorts
  • Isabel Marant 55mm Luliette Ankle Boots

India Amarteifio: Double Denim, Youthful Attitude

Rising star India Amarteifio brought Westerncore into 2025 with a twist, donning an all-Coach look:

  • Cropped Signature Jacquard Denim Jacket, left open to reveal a black bra top
  • Matching Signature Denim Shorts
  • Coach Tabby Shoulder Bag and square sunglasses
  • Chunky combat ankle boots for a tougher edge

Shop India’s Look

  • Coach Cropped Signature Jacquard Denim Jacket
  • Coach Signature Denim Shorts
  • Coach Tabby Shoulder Bag 26
  • Coach Rounded Square Sunglasses
To effectively elevate your festival outfit, it's essential to focus on the right accessories. For insight into this year’s trending festival accessories and must-have items, check out our guide on *Coachella 2025 Fashion Accessories*, where you'll discover tips on styling and choices that perfectly complement your festival looks. Be sure to explore our exclusive coverage of festival accessories that define Coachella 2025.

Vick Hope: Disco Cowgirl Glam

BBC Radio 1 DJ Vick Hope embodied the disco cowgirl trend with:

  • Self-Portrait Denim Dress featuring a corset bodice and pleated skirt, embellished with crystals
  • Suede embroidered cowboy boots from Penelope Chilvers
  • Lanvin wire-frame sunglasses and layered chain necklaces

Her playful yet intentional styling cemented Westerncore as the must-try festival theme.

The Return of Glasto Staples: Boots and Barbour

No matter the weather, boots reigned supreme. Wellington boots, leather and suede iterations (often knee-high or ankle) proved essential for muddy fields and festival flair alike.

As festival season approaches, it’s important to understand how to fuse comfort with style, much like the unforgettable street style seen at past events. Take a trip through our retrospective on the *Governors Ball 2016*, a fantastic showcase of street style highlights that balanced fashion with practicality. Unlock new outfit ideas and styling tips by delving into our in-depth look at Governors Ball street styles.

Milly Alcock: Barbour Coat & Wellies Classic

Milly Alcock echoed festival tradition, sporting:

  • Barbour jacket—an all-weather outerwear icon
  • Classic wellington boots

This simple combination, beloved by festival-goers, remains timeless in both function and style.

Daisy Edgar-Jones: Hunter Boots & Designer Accents

Rising fashion influence Daisy Edgar-Jones delivered multiple standout looks featuring:

  • Hunter Original Chelsea Rain Boots (worn throughout the weekend)
  • Gucci bags and belt for luxury contrast
  • Reformation dresses and denim shorts mixed with striped polos

Her approach layered high-end labels with essential outerwear, bringing city chic to the countryside.

Lily James: Utility with an Edge

Actress Lily James opted for:

  • Quilted jacket layered over a bra top
  • Linen shorts
  • Barbour wellies
For a unique blend of festival style that captures the essence of Western aesthetics, check out our exclusive on the *SHEIN x Stagecoach Festival collaboration*. This collection features standout pieces that embody the spirit of festival fashion while maintaining a modern edge. Get inspired for your next outfit by exploring our comprehensive guide to the SHEIN Stagecoach festival collaboration.

The result was a look that balanced practicality with street-smart style.

Bold Statements on Stage

Headline performers made as much of an impact sartorially as they did musically. From sequins to statement boots, every on-stage moment was meticulously styled.

Olivia Rodrigo: Headline Set Perfection

  • White bustier mini dress
  • Dr Martens boots—bringing rock ‘n’ roll energy to the main stage

For a separate set, Olivia embraced British spirit with:

  • Graphic tee
  • Union Jack sequin hot pants

Raye: Shimmering in Sequins

Singer Raye turned heads in:

  • Sequin midi dress, catching the light for a show-stopping effect

Memorable Celebrity Festival Looks

CelebritySignature LookKey Accessories
Idris ElbaGraphic tee, shortsMinimal styling
Sabrina ElbaWhite tank, jeansColor pop Kurt Geiger accessories
Bella MacleanSports jacket, shortsRussell & Bromley boots
Mia ReganY2K-themed outfitThrowback details

Trend Watch: Accessories & Sustainable Style

In addition to major clothing trends, accessories played a pivotal role in shaping each look:

  • Statement sunglasses—oversized, square, or colored lenses for instant impact
  • Layered jewelry—chains, chunky rings, and stackable bracelets completed every outfit
  • Crossbody and shoulder bags—designer or upcycled, for a practical-yet-cool touch

Notably, sustainable fashion had a bigger presence, with Oxfam promoting upcycling at the festival and brands like Free People leaning into re-loved, vintage-inspired aesthetics.

Top 10 Celebrity Glastonbury Outfits of the Year

  • Sienna Miller – Denim Westerncore with white cowboy boots
  • India Amarteifio – Double denim Coach ensemble
  • Vick Hope – Sparkling denim dress with cowboy boots
  • Milly Alcock – Barbour coat and classic wellies
  • Daisy Edgar-Jones – Hunter boots and designer bag
  • Lily James – Quilted jacket, bra top, Barbour wellies
  • Raye – Sequin midi for on-stage glamour
  • Olivia Rodrigo – Bustier mini and Dr Martens boots
  • Bella Maclean – Sporty jacket and boots
  • Sabrina Elba – Simple tank and standout accessories

Festival Fashion Tips: How to Get the Look

  • Invest in a versatile pair of boots—Wellingtons, cowboy boots, or chunky combat styles are essential
  • Layer with a statement outerwear piece, like a Barbour or denim jacket
  • Blend functional staples with high-glam elements—think practical shorts with a luxe crop top or embellished dress
  • Accessorize boldly: sunglasses, jewelry, and bags elevate simple outfits
  • Don’t shy away from trends, but ensure every piece is comfortable enough for a full festival day

Frequently Asked Questions (FAQs)

Q: What is the biggest fashion trend at Glastonbury this year?

A: Westerncore, marked by double denim and cowboy boots with modern detailing, dominated celebrity outfits at Glastonbury.

Q: Which boots are most popular among Glastonbury celebrities?

A: Wellington boots (especially Hunter and Barbour), cowboy boots, and chunky combat boots were the footwear of choice, combining festival utility with style.

Q: How do celebrities balance fashion and practicality at Glastonbury?

A: By layering weatherproof outerwear and waterproof boots with upscale accessories and playful trends, celebrities achieve looks that are both eye-catching and festival-appropriate.

Q: Which accessories complete the festival look?

A: Bold sunglasses, layered jewelry, practical-yet-stylish bags, and touches of sparkle or color bring personality to every festival outfit.

Q: Is sustainable fashion trending at Glastonbury?

A: Yes, upcycled pieces and vintage-inspired staples featured strongly, promoted by brands and charities like Oxfam, reflecting a growing focus on environmentally conscious style.

Final Thoughts: Glastonbury as a Fashion Laboratory

Each year, Glastonbury’s celebrity attendees redefine the codes of festival dressing. Whether you favor polished Westerncore, embrace the utility of wellies and jackets, or experiment with statement accessories and stage-ready ensembles, the festival offers endless inspiration for festival-goers everywhere. As fashion continues to evolve with every Glasto edition, one thing remains certain: it’s never just about the music—it’s about making an entrance worth remembering.

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

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