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Product Details
Voted 'Best sexy bra for big busts' by Glamour.
The perfect boob boost! Designed to lift your boobs and your mood, this flirtatious range guarantees maximum uplift and projection for a real wow factor! The super flattering sweetheart neckline complements the lightly padded cups that offer an amazing shape.
- Half cup balcony shape with vertical cup seams gives incredible uplift
- Great for bottom heavy boobs
- Smooth microfibre outer fabric
- Underwired, foam lined cups
- Fully adjustable straps (30-36 D-F 15mm; all other sizes 18mm)
- Sizes 30-36 D-F fasten with 2 hooks, 3 columns; all other sizes fasten with 3 hooks
- Main: 79% Nylon 21% Elastane, Lining: 100% Nylon Wing Mesh: 78% Nylon 22% Elastane Excluding Trims
Style Number: CK027106BLK
Does the Boost Me Up bra work for bigger boobs?
Yes. Boost Me Up is designed for D–J cup across selected 30–44 bands, with foam-lined cups, vertical seams and a supportive back. The half-cup balcony shape lifts from below and creates an open neckline, rather than relying on a high cup for support. Check the live size selector because cup availability varies by band.
What shape does Boost Me Up give?
Boost Me Up is designed to create a lifted, rounded and centred shape. Its vertical cup seams direct the bust upwards while the foam lining gives smooth definition. The lower half-cup neckline also creates more open cleavage than a full-cup bra. Results still depend on getting the band and cup fit right.
Is Boost Me Up a full-coverage bra?
No. Boost Me Up is a lower-coverage half-cup balcony bra. It is a good option for bottom-heavy boobs and lower necklines when you want lift with an open upper cup. If you prefer more coverage, keep your usual band size and try one cup up, then check that the cup still lies smoothly without gaping.
Should I size up in the Boost Me Up bra?
Start with your usual Curvy Kate size. The current fit note recommends going up one cup if you want more coverage, for example from 32G to 32GG, while keeping the same band. Do not size up automatically if the cup already contains your breast tissue with no overspill or empty space.
Delivery & Returns
Orders are shipped from our warehouse in the UK. Delivery option is selected at the checkout. Estimated dates are from date of dispatch.
For EU orders, there are no additional duties or taxes to pay, we have covered the duties, so you don't have to!
| Standard UK Tracked Delivery Free on orders over £75 | £3.95 | 2-3 working days |
| Express UK Tracked Delivery | £4.99 | 1-2 working days |
| Click & Collect | £3.95 | 2-3 working days |
| Next Day Delivery | £7.99 | Next available working day - order before 12pm |
| UK Saturday Delivery | £9.95 | Next available Saturday - order before 12pm on Friday |
| Europe Tracked Post | €9.95 | Current delivery estimates shown at checkout. € Euro countries only |
| Europe Standard Courier | €14.95 | Current delivery estimates shown at checkout. € Euro countries only |
| Europe Express Courier | €23.95 | Current delivery estimates shown at checkout. € Euro countries only |
| Worldwide Shipping | Current delivery estimates and delivery charges are shown at checkout. |
Customs & Duties: For orders outside the UK and EU - please note that the COD (cash on delivery) charges may be applied. These charges are imposed by customs authorities in each individual destination country plus the broker handling fees. For any questions regarding customs charges to pay, please contact your local customs authority prior to making your purchase.
- FREE UK RETURNS: Return within 90 days of order dispatch.
- Returns Guarantee: Return within 90 days of order dispatch.
- All garments must be returned unworn with tags attached.
- All Swimwear must be returned unworn with hygiene seal intact and tags attached.
- For hygiene reasons, we cannot accept return of items with a silicone adhesive layer if the protective film has been removed or damaged.
- Any faulty item will only be accepted within 6 months from the date of purchase.
- Gift Cards can not be returned. This does not affect your statutory rights.
- Returns may take up to 14 working days to be processed. Once processed, please allow up to 5 working days for a refund to appear in your account.
- We also offer gift card exchanges when you return an item! Find out more here.

