Humaa Hussain
When it comes to spring styling inspiration, it can be easy to focus on the new and exciting outfit ideas. However, sometimes you simply can't beat a classic. One of the most timeless outfits for spring is a blazer, jeans and a T-shirt. It's a trio that Princess Diana made her uniform, as she was often spotted in Kensington in a double-breasted navy blazer, a T-shirt and straight-leg jeans. It's an outfit that hasn't dated decades later and classic blazer outfits are still a popular choice, particularly in spring.
Although it's a simple look to master—you only need to pair any blazer, jeans and T-shirt together—you can play with proportions and silhouettes to have a different take on the classic. Recently, blazers have returned to more '80s and '90s forms, with strong shoulder pads, an oversize shape and one or two buttons. When it comes to T-shirts, the classic crew-neck oversize tee remains the most popular option. However, tank and vest tops are also trending this year. Jeans have also had a more oversize fit of late, with designers like Victoria Beckham and Balenciaga leaning to a more relaxed, slouchy fit.
We're big fans on this wardrobe trio and so are some of our favourite influencers—keep reading for the blazer, T-shirt and jeans outfits we're bookmarking for this spring.
1. Leather Blazer + White T-Shirt + Straight-Leg Jeans + Thong Sandals
Style Notes: A leather blazer adds instant edge to a wardrobe classic. Pairing it with a crisp white tee and well-fitting straight-leg jeans keeps the look grounded, while minimalist thong sandals introduce a modern, warm-weather twist. This outfit strikes the perfect balance between sleek and effortless.
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Tailored from premium leather, this blazer offers a structured silhouette that elevates everyday denim.
A classic scoop neck made from organic cotton, providing a crisp base for layering.
High-rise and ankle-grazing, these jeans offer a timeless fit in a clean wash.
Sleek and understated, these sandals are perfect for warm-weather styling.
2. Oversize Blazer + T-Shirt + Light Wash Jeans + Converse
Style Notes: Embrace laid-back tailoring with an oversized blazer that offsets the casual feel of light-wash denim and classic Converse. A simple T-shirt keeps things uncomplicated, allowing the relaxed silhouette to take centre stage. Ideal for low-effort days that still require a polished touch.
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The blazer every fashion editor owns.
This tee is a versatile staple.
Featuring a relaxed fit and light wash, these jeans bring a vintage feel.
Timeless trainers that add a casual edge to any ensemble.
3. Linen Blazer + Cream T-shirt + White Jeans + Cream Loafers
Style Notes: A fresh take on tonal dressing, this light and airy ensemble is perfect for transitional days. The linen blazer adds a touch of structure without overheating, while the creamy palette keeps everything feeling clean and elevated.
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Crafted from soft laundered linen blend, this single-breasted blazer is a flattering addition to your wardrobe.
This tee offers a relaxed fit in a soft cream shade.
Structured, straight-leg white jeans that are both flattering and on-trend.
Sleek and comfortable, these loafers complete the tonal look.
4. Stone Blazer + White T-Shirt + Barrel Jeans + Birkenstock Bostons
Style Notes: Barrel-leg jeans introduce a new silhouette to experiment with, and a stone-coloured blazer brings soft structure to the relaxed shape. Grounded by easy Birkenstocks and a trusty white tee, this look is all about high-low balance with comfort at its core.
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A clean-cut blazer in a soft neutral shade—ideal for dressing up casual denim.
Perfect for pairing with high-rise denim.
A fresh silhouette that combines comfort and style—slouchy in the right places.
A cult-favourite with a minimalist twist—comfort never looked so considered.
5. Bright Blazer + V-neck T-Shirt + Sequinned Jeans + Block Heels
Style Notes: This ensemble demonstrates that smart attire doesn't have to be subdued. A colourful blazer brings vibrancy to the V-neck tee, while sequinned jeans introduce just the right amount of drama. Ground the sparkle with block heels that balance height and comfort.
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A punchy hue that adds instant polish to denim.
Lightweight and breathable, this tee offers a relaxed fit with a flattering neckline.
Straight-leg jeans adorned with sequins, perfect for making a statement.
Comfortable yet chic, these heels are ideal for all day comfort.
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