5 Ways to Wear a Blazer Without Looking Too Formal
Blazers aren’t just for the boardroom anymore. In 2025, the blazer has officially crossed into off-duty, everyday style—and we are here for it. Whether you’re running errands, grabbing brunch, or heading out on a date, a blazer can elevate your outfit without feeling too buttoned-up. This post, we’re showing you our favorite 5 ways to wear a blazer.
So, how do you wear a blazer without looking too formal? It’s all about pairing it with unexpected, relaxed pieces to give it a casual-cool twist. Below are 5 easy, wearable ways to style a blazer that will instantly make your wardrobe more versatile.
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5 Ways to Wear a Blazer Without Looking Too Formal:
1. Blazer + Graphic Tee + Jeans
The classic combo that always works.
Pair a structured blazer with a vintage-inspired graphic tee and your favorite high-waisted jeans. This combo gives “cool girl off-duty” energy and is perfect for casual meetups or coffee runs.
Style Tip: Cuff the sleeves and add sneakers or loafers to keep it laid-back.
Shop the Look:
- Oversized Black Blazer—H&M
- Rolling Stones Graphic Tee—Revolve
- Levi’s 501 Skinny Jeans
- Vans Old Skool Sneakers
2. Blazer + Biker Shorts + Chunky Sneakers
This is the ultimate athleisure-chic look.
Take your workout set from gym to brunch by throwing on a neutral blazer. It balances sporty and polished for a look that says, “I didn’t try too hard” (but you totally did).
Style Tip: Choose a blazer with structure to contrast the soft, stretchy shorts.
Shop the Look:
- Beige Oversized Blazer—Mango
- Ribbed Biker Shorts—Alo Yoga
- New Balance 327 Sneakers
- Crescent Moon Gold Hoops—Mejuri
3. Blazer + Wide-Leg Trousers + Tank
An easy, breezy take on relaxed tailoring.
Swap stiff slacks for flowy wide-leg trousers and a cropped or tucked-in tank top. A linen or lightweight blazer makes the outfit breathable and perfect for spring or summer.
Style Tip: Try a pastel blazer for a soft, fresh take.
Shop the Look:
- Everyday One-Button Linen Blend Blazer—Nordstrom
- Hollister Livvy Ultra High-Rise Wide-Leg Pants
- Square-Neck Ribbed Tank—Free People
- Platform Sandals—Steve Madden
4. Blazer + Slip Dress + Loafers
The perfect day-to-night look that’s comfy yet polished.
Layer a blazer over a satin or cotton slip dress for a balanced outfit that’s feminine and put-together—but not overdone. You can throw on a belt bag or crossbody to keep things playful.
Style Tip: Choose a blazer that hits right at your hip for best proportions.
Shop the Look:
- Miss Selfridge Petite Blazer—ASOS
- Silk Slip Dress—Quince
- Chunky Loafers—Coach
- The Sculptural Buckle Crossbody Bag—Madewell
5. Blazer + Hoodie + Leggings
For those days when you want to feel cozy but still pulled together.
Throw a slightly oversized blazer over a hoodie and leggings for a comfy-casual mix. The hoodie adds streetwear vibes, while the blazer keeps things structured.
Style Tip: Go monochrome (like beige-on-beige or black-on-black) to make it feel more intentional.
Shop the Look:
- Gray Double-Breasted Blazer—Everlane
- Cozy Hoodie—Aritzia
- Soft Sculpt Leggings—Gymshark
- Dad Sneakers—Adidas Osweego Shoes
Make the Blazer Yours
The key to wearing a blazer without looking too formal is all in the mix-and-match styling. Think: contrast, comfort, and creativity. By pairing your blazer with casual pieces like denim, sneakers, hoodies, and dresses, you can wear it in totally unexpected ways—without sacrificing style or ease.
Whether you’re heading to brunch, the airport, or just stepping out for errands, a blazer can be your go-to piece for effortless cool.