The Ultimate Guide to Dresses: Styles, Body Shapes, and Where to Shop (UK & USA)

Dresses are among the most versatile wardrobe staples—effortless yet elegant, flattering and functional. But with hundreds of styles out there, choosing the right dress for your body shape, lifestyle, and budget can be overwhelming. This guide explores every major dress type, what suits different body shapes, and where to shop across high street and designer brands in the UK and USA.

Plus, we’ll show you how to find your perfect fit using Tellar.co.uk, the UK’s leading sizing tool. No more guesswork, no more returns—just your body matched to every store’s sizing in real time.

 Every Major Dress Style Explained

1. A-Line Dress

• Shape: Fitted at the waist and flares out gently

• Flatters: Most body types—particularly pear and hourglass

• Best For: Weddings, work, weekend outings

2. Shift Dress

• Shape: Straight and loose-fitting with minimal waist shaping

• Flatters: Apple shapes or rectangle frames

• Best For: Office wear, daytime events, older age brackets

3. Wrap Dress

• Shape: V-neckline, cinched waist with adjustable wrap

• Flatters: Hourglass, apple, and postnatal bodies

• Best For: Every occasion—it’s the ultimate flattering silhouette

4. Sheath Dress

• Shape: Body-skimming, straight silhouette

• Flatters: Hourglass, rectangle, petite frames

• Best For: Business settings, formal evenings

5. Empire Waist Dress

• Shape: Waistline just below the bust, flaring to hem

• Flatters: Apple shapes, petite women, early maternity

• Best For: Romantic styling, flowy summer dresses

6. Fit-and-Flare Dress

• Shape: Fitted bodice, flared skirt

• Flatters: Pear, hourglass, rectangle

• Best For: Weddings, partywear, 30s-50s shoppers

7. Maxi Dress

• Shape: Floor-length, flowy or fitted

• Flatters: All body types depending on cut

• Best For: Holidaywear, summer events, layering in colder weather

8. Bodycon Dress

• Shape: Figure-hugging, stretch fabrics

• Flatters: Hourglass, toned rectangle shapes

• Best For: Night outs, evening events

9. Shirt Dress

• Shape: Button-down top with optional belt

• Flatters: Apple, rectangle, busty shapes

• Best For: Office, day-to-night wear

10. Slip Dress

• Shape: Bias-cut, minimal seams

• Flatters: Petite, hourglass, rectangle

• Best For: Layering, 90s-inspired styling, transitional weather

🔍 Dress Styles by Body Shape

 Hourglass

• Best styles: Wrap, bodycon, fit-and-flare

• Avoid: Boxy shapes like shifts unless belted

 Pear

• Best styles: A-line, empire waist, fit-and-flare

• Avoid: Tight bodycons without hip balancing

 Apple

• Best styles: Empire waist, shift, trapeze

• Avoid: Clingy midsection styles

▭ Rectangle

• Best styles: Belted shirt dresses, wrap styles, flared skirts

• Avoid: Straight styles with no waist emphasis

 Petite

• Best styles: Shorter hemlines, vertical prints, V-necks

• Avoid: Maxi dresses with overwhelming volume

 UK High Street Brands for Dresses

1. M&S

• Strong range of fit-and-flare, shirt dresses and occasionwear

• Inclusive sizing and affordable quality

  👉 The Ultimate Clothing Sizing Guide

2. Whistles

• Known for elegant, tailored silhouettes and midi-length wrap styles

  👉 The Ultimate Guide to SmartCasual Blazers

3. Nobody’s Child

• Affordable eco-conscious styles, especially floral midis and empire cuts

  👉 Finding Your Clothes Size – The Ultimate Guide

4. Hobbs & Phase Eight

• Best for flattering dresses for 40+ women—structured, forgiving, occasion-ready

5. Reiss

• Ideal for sleek, figure-sculpting work or event dresses

🇺🇸 USA & Global Designer Brands

1. Diane von Furstenberg

• The wrap dress pioneer—classic and endlessly flattering

2. Tory Burch

• Known for boho prints and structured shifts for work and weekend

3. Zimmermann

• Feminine, high-end dresses ideal for special occasions and summer events

4. Everlane

• Minimalist, versatile slip and A-line styles in sustainable fabrics

  👉 UK vs USA vs European Clothing Sizes – The Ultimate Guide

5. Mara Hoffman

• Beautiful drapes, organic cottons, and standout colour blocking

🎨 Styling Advice: Dresses for All Ages

In Your 20s:

• Try bold prints, shorter hemlines, and bodycon styles

• Mix streetwear with slip dresses or shirt dresses

In Your 30s:

• Invest in midis, versatile wrap dresses, and tailored shifts

• Add belts to create curves if needed

In Your 40s–50s:

• Prioritise quality fabrics, structure, and comfort

• Look for arm coverage or ¾ sleeves, and midi-lengths

60+ and beyond:

• Shirt dresses, empire waistlines, and layered styling in neutral tones

• Choose soft prints or texture over loud colour blocking

🧵 Fabric Tips for Dresses

❗ Why Fit Really Matters

One of the biggest reasons people avoid wearing dresses? Fit issues. A-line that pulls at the hips. Wrap styles that gape at the bust. Dresses that ride up because they’re cut too short for your proportions.

But brand sizing is inconsistent—even in the same dress style across two stores.

That’s why Tellar.co.uk exists.

 Meet Tellar.co.uk — Your Personalised Sizing Assistant

Tellar.co.uk is the UK’s leading free sizing tool that matches your body measurements to 1,500+ brand size charts, giving you the correct size in real time—no trial and error.

✅ How it Works:

1. Measure your bust, waist and hips (or use your size in a known brand)

2. Use the Store Size Lookup Tool

3. Instantly see your correct size in any brand

4. No downloads, no guesswork—just better-fitting clothes

Try it now:

👉 Create Your Profile

👉 Use the Store Size LookupInstruction on Posts

 Explore the Free Fashion Hub

Tellar.co.uk also gives you access to thousands of fashion posts written by stylists. Everything is:

• 100% free

• Unbiased and affiliate-free

• Focused on body shape, age, and honest brand fit reviews

Popular reads include:

• The Ultimate Guide to Flattering Jeans for Every Body Shape

• The Ultimate Guide to Jeans for Petite Women

• What Size Am I in Next?

• The Ultimate Guide to Women’s Tuxedo Suits

📲 Follow Tellar for More Tips & Tools

• Instagram:@Tellarsizing

• Twitter/X:@TellarSizing

• Facebook:Tellar Sizing

• Pinterest:TellarSizing

Final Thought

The perfect dress is about more than colour or trend—it’s about fit, shape, and confidence. Whether you're dressing for a meeting, a wedding, or a summer stroll, choosing the right dress for your body can make all the difference.

And with Tellar.co.uk, you’ll never second-guess your size again.

“Find your size in 1,500+ brands real-time. It’s free & easy.”