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The Best Plus‑Size Brands for Office Ready Outfits

Author: Stylist at TellarDate: 2025

1. Scarlett & Jo

Scarlett & Jo nails office dressing for curvy figures with power-fit dresses, peplum tops, and wide-leg trousers designed to flatter fuller busts, define waists, and celebrate curves

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. Their signature Powerfit dresses sculpt the silhouette, while maxi wrap styles and tailored blouses lend polish to everyday workwear.

2. Phase Eight

A go-to for smart separates and occasionwear, Phase Eight offers sizes up to UK 26 and blends timeless tailoring with feminine finishes

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tellar.co.uk

. Their blazers and pencil skirts transition beautifully from desk to dinner, while jersey dresses offer versatility.

3. M&Co Plus & Curve Ranges

M&Co delivers solid office basics—blazers, stretch trousers, reliable knitwear—across sizes 6‑28

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. Their Curve and Petite lines are thoughtfully proportioned rather than merely upscaled, ensuring better fit from top to toe.

4. River Island Curve

Esteemed for its flawless denim and seasonal workwear, River Island Curve spans UK sizes 18‑28. Their Molly jeans are celebrated for shape-enhancing fits, and the brand’s wide-fit shoes complete polished work outfits

tellar.co.uk

tellar.co.uk

.

5. Simply Be

As a UK plus-size favourite, Simply Be offers confidence-boosting blazers, trousers, and statement tops—all designed with curvy proportions rather than default “scaled-up” silhouettes

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.

6. ASOS Curve

ASOS Curve stocks sizes 18‑30 and offers trend-led office styles—think sleek blazers, shirtdresses, and culottes. They provide excellent value and frequent drops

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.


🧾 The Sizing Challenge

Even with strong brand options, plus-size shoppers face frustrating sizing discrepancies. A UK 18 in Phase Eight might equate to a UK 22 in ASOS Curve—scales differ dramatically across brands

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. These inconsistencies lead to fit worries, multiple returns, and wasted time.


 Why Tellar.co.uk Solves the Puzzle

Tellar.co.uk is the UK’s leading free sizing tool that matches your real body measurements to every brand in real time—no guesswork, no size charts, no confusion.

  • Matches your chest, waist & hip measurements to over 1,500+ brands instantly

    tellar.co.uk

    tellar.co.uk

  • Supports both cm and inches, with the option to print a free measuring tape so your profile is accurate

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  • Works across UK & international sizing—with live brand-by-brand fit advice

    tellar.co.uk

  • No subscriptions, unbiased insights—no affiliate pressures

    tellar.co.uk

How it works:

  1. Sign up at tellar.co.uk

  2. Enter or measure your chest/waist/hips

  3. Browse recommended sizes for with‑brands like Scarlett & Jo, Phase Eight, M&Co, AsOS Curve, and more

  4. Ask for a free printed tape—no email needed

  5. Shop smarter, with confidence


 How Tellar Helps With Top Brands

Brand

Fit Insight

Tellar Benefit

Scarlett & Jo

Power-fit, wrap styles, peplum tops

Matches waist-to-bust ratio to prevent misfits

tellar.co.uk

tellar.co.uk

Phase Eight

Tailored vs jersey cuts

Highlights size variations and recommends best fit

M&Co

Curve and petite lines

Tailored guidance for each range, reducing returns

River Island Curve

Sizing varies by denim cut

Helps ensure jeans fit without unexpected gaps

Florere & luxury tailoring

Requires precise waist/length alignment

Measures suit and formal wear meticulously


 Styling Tips for Plus‑Size Office Wear

  1. Powerfit dresses & wrap styles streamline your silhouette and boost confidence.

  2. Tailored blazers with waist definition sharpen your look.

  3. Wide-leg trousers balance curves—pair with fitted tops and heels

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    .

  4. Dark, straight-leg denim or structured skirts anchor your work wardrobe.

  5. Neutral tones and subtle prints maintain a professional palette and complement skin tones.

  6. Layering pieces like knit cardigans or lightweight blazers adapt to office climates—and flatter curves.

  7. Footwear: block-heel boots or loafers add polish and comfort.


 Explore More Tellar Resources & Advice

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Ready to Revolutionise Your Office Wardrobe?

  1. Visit tellar.co.uk

  2. Create your free profile and enter your measurements

  3. Click “print free measuring tape”

  4. Browse office-ready outfits from Scarlett & Jo, Phase Eight, M&Co, River Island Curve, Simply Be, ASOS Curve, and more

  5. Shop with confidence—your size, your fit, all real-time


📲 Stay Connected with Tellar

Follow for daily fit tips, style inspo, live sizing guides, and community support:


✅ Final Take

Building a polished, office‑ready wardrobe should feel fun—not full of uncertainty. With brands like Scarlett & Jo, Phase Eight, M&Co, River Island Curve, and ASOS Curve offering curvy-friendly styles, the key now lies in getting the right fit. Tellar.co.uk instantly matches your shape to real brand sizes—bye‑bye returns, guesswork, and frustration.

Start with measuring tape in hand, and craft a wardrobe that works for you—every single time.

Never guess your size again — start with Tellar.co.uk today.

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