
Isabella Oliver
Lisbeth Maternity Blazer
6/10 overall£179.00
A structured maternity blazer with stretch and bump-shaping ties, built for work rather than everyday comfort.
This is the odd one out in this list — everything else here is soft, stretchy daywear, and the Lisbeth is a proper tailored blazer with a collar, button fastening and cropped sleeves. It's aimed at maternity workwear rather than lounging, filling a gap none of the dresses, leggings or jeans in this category cover: something to wear over a top for meetings, presentations or any setting where a bump doesn't mean giving up structure.
The stretch comes from 2% elastane worked into a ponte-style Ecovero viscose fabric, with shaped ties at the sides to adjust room as the bump grows rather than a stretch panel doing all the work. That's a different approach to the Purpless and JoJo Maman Bébé pieces here, which lean on jersey and stretch panels throughout — this blazer holds its structure and shape, which is exactly what you want in a jacket but means less give than a dress or leggings if your bump grows quickly.
At £179 it's by far the most expensive item in this category — roughly four to six times the price of the leggings or nursing top — and that's a hard sell if you only need it for a few months of pregnancy. It earns that price back only if you actually wear it regularly for work, and less so if your job doesn't call for tailored layers.
It's also less obviously "maternity" than the rest of the range, which cuts both ways: it reads as a normal blazer that happens to accommodate a bump, useful if you don't want maternity-specific styling, but it won't stretch indefinitely and offers nothing for the sitting-around, high-comfort days the leggings and skater dress are built for.
What we liked
- Tailored structure most maternity ranges don't offer
- Adjustable side ties grow with the bump
- Doubles as smart layering after the bump goes, unlike bump-specific dresses
- Cropped sleeve cut avoids maternity-specific bulk
Where it falls short
- Most expensive item in this category by some margin
- Less give than jersey-based pieces if the bump grows fast
- Not useful for the low-key comfort days other pieces here are built for
Specs
- Care
- Machine washable at 30°C, hand wash recommended
- Sizes
- 8, 10, 12, 14
- Made in
- Portugal
- Material
- 83% Lenzing Ecovero viscose, 15% recycled polyamide, 2% elastane
- Fastening
- Single-breasted button
How we scored it
Comfort & Bump Accommodation
How comfortably it fits and adjusts as the bump grows.
Side ties add room but a structured blazer flexes far less than the jersey dresses and leggings elsewhere in this category.
Versatility
How much everyday use you get out of it, not just occasion wear.
Works as workwear during pregnancy and as a normal blazer afterwards, unlike pieces cut specifically for a bump.
Value for Money
Cost relative to what you get.
At £179 it's four to six times the price of the leggings or nursing top here, and only pays off with regular wear.
Weighted by importance for this category — see our editorial policy for how we test.
The alternative

Isabella Oliver
Grayson Maternity Dress
A tencel-blend wrap-style maternity dress in deep khaki, from Isabella Oliver's sustainable core range.