Blazers: The Ultimate Guide - What to Buy and Where to Buy

A well-fitted blazer is the ultimate wardrobe chameleon—it transforms a simple jeans-and-tee combo into polished perfection and elevates evening looks with effortless sophistication. As someone who's styled countless women over the years, I can confidently say that investing in quality blazers is one of the smartest fashion decisions you'll make. The right blazer doesn't just complete an outfit; it defines your silhouette, boosts your confidence, and works harder than any other piece in your wardrobe.

Why Every Woman Needs Multiple Blazers

Gone are the days when blazers were reserved for boardrooms and formal occasions. Today's blazer is a style powerhouse that seamlessly transitions from morning meetings to weekend brunches. I always tell my clients to think of blazers as their secret weapon—they instantly add structure to flowing fabrics, create a polished finish to casual looks, and provide the perfect third layer for unpredictable British weather.

The beauty of blazers lies in their versatility. A navy blazer can anchor a floral midi dress for work, whilst the same piece transforms into weekend chic when thrown over a striped Breton top and white jeans. The key is understanding which styles work best for your lifestyle and body shape.

Essential Blazer Styles Every Wardrobe Needs

The Classic Single-Breasted Blazer

This is your wardrobe workhorse—clean lines, notched lapels, and a tailored fit that works for virtually every occasion. I recommend starting with navy, black, or charcoal grey as your foundation pieces. The single-breasted style is universally flattering and works beautifully whether you button it up for a more formal look or leave it open for casual elegance.

The Oversized Blazer

The oversized blazer has become a modern classic, offering that coveted borrowed-from-the-boys aesthetic. When styled correctly, it creates a chic, relaxed silhouette that's both contemporary and comfortable. The trick is balancing proportions—pair oversized blazers with fitted bottoms like skinny jeans or tailored trousers to avoid looking overwhelmed.

The Cropped Blazer

Perfect for petite frames and high-waisted bottoms, cropped blazers hit at or just below the natural waistline. They're brilliant for creating the illusion of longer legs and work particularly well with midi skirts and wide-leg trousers. I love recommending these to clients who want to show off their waist definition.

The Double-Breasted Blazer

Sophisticated and statement-making, double-breasted blazers offer a more structured, authoritative look. They're perfect for creating an hourglass silhouette and work beautifully for formal occasions or when you want to make a powerful impression.

Blazer Styling Tips from the Experts

Fit is Everything

A perfectly fitted blazer should skim your body without pulling or gaping. The shoulder seams should sit precisely at your shoulder points, and you should be able to move your arms comfortably. When buttoned, there should be no pulling across the chest or back. The sleeve length should hit at your wrist bone, allowing about a quarter-inch of shirt cuff to show.

Fabric Matters

For year-round wear, invest in wool blends, cotton, or ponte fabrics. Linen blazers are perfect for summer but wrinkle easily. Tweed adds texture and interest for autumn and winter. I always recommend feeling the fabric—it should have a good weight and structure without being too stiff.

Colour and Pattern Strategy

Start with neutrals: navy, black, grey, and cream form the foundation of a versatile blazer collection. Once you have these basics, experiment with colours that complement your skin tone. Jewel tones like emerald and sapphire are universally flattering, whilst pastels work beautifully for spring and summer.

Where to Shop: Brand Recommendations by Budget

High Street Heroes (£20-£100)

Zara: Consistently delivers on-trend blazers with excellent tailoring for the price point. Their structured blazers are particularly impressive.

& Other Stories: Offers unique colours and contemporary cuts with Scandi-cool styling that feels fresh and modern.

COS: Minimalist designs with superior construction. Their blazers have a premium feel without the premium price tag.

Arket: Sustainable approach with timeless designs. Their blazers are investment pieces that last.

Mango: Spanish brand offering sophisticated tailoring with European flair. Excellent value for structured pieces.

Next: Reliable basics with consistent sizing. Perfect for classic styles that won't date.

Premium Investment Pieces (£100-£400)

Reiss: British brand known for impeccable tailoring and contemporary styling. Their blazers are boardroom-appropriate yet fashion-forward.

Whistles: Distinctive designs with attention to detail. Perfect for women who want something a bit different from the high street norm.

AllSaints: Edgy, rock-chic aesthetic with superior leather and fabric blazers that make a statement.

Ted Baker: Quirky British charm with excellent construction. Their blazers often feature unique prints and interesting details.

Sandro: French sophistication with Parisian chic. Their blazers have that effortlessly cool European feel.

Club Monaco: Canadian brand offering polished, contemporary styles with excellent fabric quality.

Designer Investment (£400+)

Isabel Marant: French designer known for effortless chic. Her blazers capture that perfect Parisian style.

Ganni: Danish brand offering contemporary designs with playful elements and superior construction.

Acne Studios: Swedish brand known for architectural cuts and modern tailoring with an avant-garde edge.

Joseph: British luxury brand with impeccable tailoring and timeless designs that transcend trends.

Theory: American brand specialising in premium workwear with exceptional fit and fabric quality.

Veronica Beard: Contemporary American designer known for innovative dickey blazers and modern tailoring.

Blazer Care and Maintenance

Proper care extends your blazer's life significantly. Always hang blazers on proper hangers to maintain their shape. Steam rather than iron when possible, and have them professionally cleaned only when necessary—over-cleaning can damage the fabric and structure. For wool blazers, allow them to rest between wears, and consider rotating between multiple pieces to prevent excessive wear.

Seasonal Blazer Styling

Spring/Summer: Opt for lighter fabrics like cotton, linen, or lightweight wool. Pastels and brights work beautifully. Roll sleeves for a more relaxed look, and pair with lighter bottoms and breathable fabrics.

Autumn/Winter: Layer over knitwear or under coats. Rich colours like burgundy, forest green, and classic tweeds add seasonal appropriate texture and warmth. Don't forget about layering—a blazer under a wool coat creates sophisticated depth.

Never Worry About Sizing Again with tellar.co.uk

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How Tellar Works

Measure once using your bust, waist, hip measurements, or your existing brand size
Use their tellar.co.uk
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tellar.co.uk) and quality construction, a good blazer will serve you for years to come. Don't be afraid to invest in pieces you'll wear regularly—cost per wear makes expensive blazers surprisingly economical.
The key to blazer success is understanding your lifestyle, body shape, and personal style preferences. With these guidelines and brand recommendations, you're well-equipped to build a blazer collection that works as hard as you do, looking effortlessly chic every step of the way.