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Sydney Sweeney’s favourite clothing brands, from high street to designer and boutique labels

Author: Stylist and brand team at Tellar

Date: 2025

Honest. Unbiased. Independent. Free. We promise.

We will never be influenced by brands - just the perfect Fit, Size & Style for you. Search thousands of honest posts for free, written by our stylists - your own personal shopper.

Sydney Sweeney’s Style: High Street, Designer & Boutique Faves

High Street (Affordable & Feel‑Good)

Sydney has championed a casual, fuss‑free aesthetic. A self‑described “jeans and T‑shirt kind of girl,” she frequently opts for relaxed fits—low to mid‑rise styles and loose cuts, avoiding ultra‑flat shoes and skinny jeans

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Designer (Red Carpet & High-Fashion)

Sydney seamlessly transitions into high-end fashion for public appearances:

Boutique & Independent Labels

While not always specified by name in interviews, Sydney’s stylist curated mix includes:


Why Fit Matters: Avoiding Returns, Embracing Style

Fashion isn’t one-size-fits-all. Sizes vary wildly between brands—even within the same label—due to target demographics, region, design fit, and fabric stretch

tellar.co.uk

. What’s a UK size 10 in one brand may be UK 12 in another.

Sydney’s mix of casual denim and high–end couture makes consistent sizing tools essential, rather than guessing or relying on vanity charts.


Meet Tellar.co.uk: Your Ultimate Sizing Sidekick

What Tellar Does:

Real-world brand insights:

📝 Expert tip: boutique and independent labels frequently lack universal sizing data. Tellar’s database includes many niche brands—so you can shop confidently.


Try It Now: Getting Started Is Easy

  1. Create your free profile.

  2. Enter your chest, waist, and hip measurements (cm or inches).

  3. Use the Store Size Lookup to instantly get your best fit in any brand—be it American Eagle, Levi’s, Miu Miu, or niche labels.

Explore Tellar content here:


Stay Connected with Tellar 📲

Follow Tellar on social media for sizing tips, brand guides, and honest fashion articles:


Shop the Styles Sydney Loves

Below are direct links to the brands that Sydney rocks—great if you’re inspired to shop her looks:

Brand

Type

Shop Link

American Eagle

High Street Jeans

ae.com

Levi’s

Vintage Denim

levi.com

Reebok

Everyday Sneakers

reebok.co.uk

New Balance

Daily Kicks

newbalance.co.uk

Heydude

Slip‑in Footwear

heydude.com

Miu Miu

Designer Ready‑to‑Wear

miumiu.com

Chloé

Luxe Casualwear

chloe.com

Galia Lahav

Couture Occasion

galialahav.com

Agolde

Boutique Denim

agolde.com

Bassike

Minimal Tanks

bassike.com


Wrapping It Up

Sydney Sweeney’s wardrobe effortlessly balances comfy high-street denim and sneakers with glamorous designer pieces. But the only thing she doesn’t guess? Her size. That’s where Tellar.co.uk steps in—no more size guide anxiety or endless returns:

  • Match body measurements to brand-specific sizing, live, for free

  • Know which brands run small, which run large

  • Shop any brand—high street, designer, boutique—with confidence

Take your guesswork out of shopping—visit Tellar now and get your free printable measuring tape. Dress like Sydney, size-accurate and effortlessly. 💫


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Stay stylish, sized right, and stress‑free!