18HH Bras & Swimwear

HH Cup Bras | HH Cup Swimwear | HH Cup Sports Bras

Panache Evangeline Full Coverage Bra Black

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Panache Evangeline Full Coverage Bra Black

$110.95

Ewa Michalak Różana BMS Bra Chocolate

$154.95

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New

Panache Allure Full Cup Bra Plum

$104.95

$94.95

Sale

Ulla Jasmin Underwired Bra Carnation

$229.95

$199.95

$214.95

$159.95

Elomi Fiji Falls UW Plunge Bikini Top Black

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Sale

Elomi Fiji Falls UW Plunge Bikini Top Black

$89.95

$79.95

Goddess Lingerie - Non-Moulded Goddess Verity UW Bra Black

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Goddess Verity UW Bra Black

$84.95

Curvy Kate Lingerie - Strapless Curvy Kate Luxe Strapless Bra Jet Black

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Curvy Kate Luxe Strapless Bra Jet Black

$89.95

$69.95

$89.95

Prima Donna Lingerie - Non-Moulded Prima Donna Orlando Plain Full Cup Bra Pearly Pink

Sale

Primadonna Orlando Plain Full Cup Bra Pearly Pink

$194.95

$179.95

Goddess Lingerie - Non-Moulded Goddess Verity UW Bra Fawn

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Goddess Verity UW Bra Fawn

$84.95

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New

Sculptresse Form Spacer Bra Honey

$112.95

Ewa Michalak Róża Pustyni S Padded Bra Latte

New

Ewa Michalak Róża Pustyni S Padded Bra Latte

$149.95

Elomi Plain Sailing UW Frill Plunge Bikini Top Azure

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Elomi Plain Sailing UW Frill Plunge Bikini Top Azure

$89.95

Sculptresse Activate Non Padded Sports Bra Charcoal Marl

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Bestseller

Sculptresse Activate Non Padded Sports Bra Charcoal Marl

$114.95

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New

Sculptresse Form Spacer Bra Black

$112.95

Curvy Kate Wonderfully Full Cup Bra Black

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Curvy Kate Wonderfully Full Cup Bra Black

$84.95

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Ewa Michalak Peony S Bra Beige

$154.95

Elomi Plain Sailing UW Twist Front Plunge Bikini Top Black

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Elomi Plain Sailing UW Twist Front Plunge Bikini Top Black

$84.95

$69.95

Panache Spirit Selena Plunge Tankini Cobalt

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Panache Spirit Selena Plunge Tankini Cobalt

$169.95

Sculptresse Thrive Non Padded Wired Sports Bra Pale Green

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New

Sculptresse Thrive Non Padded Wired Sports Bra Pale Green

$120.95

Curvy Kate Hey Girls Strapless Multiway Bra Black/Latte

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Curvy Kate Hey Girls Strapless Multiway Bra Black/Latte

$99.95

Goddess Lingerie - Strapless Goddess Verity UW Strapless Bra Black

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Goddess Verity UW Strapless Bra Black

$89.95

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Elomi Morgan UW Bra Print Blue Leopard

$94.95

$89.95

$94.95

Panache Tango Essence Balcony Bra Indigo

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Panache Tango Essence Balcony Bra Indigo

$79.95

Sculptresse Sophia Full Cup Bra Raspberry

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Sculptresse Sophia Full Cup Bra Raspberry

$102.95

$94.95

Size 18HH bras and swimwear

Size 18 is firmly in specialist plus-size territory. The number of brands maintaining full cup coverage at size 18 narrows, but Brava's selection at this band size focuses on those that do it properly. Elomi, Goddess, and Ulla are the strongest options across most cup sizes at size 18.

HH cup at Brava

HH cup sits between H and J, and at this size the fitting relationship between band, wire, and cup becomes particularly precise. A band that's even one size too loose shifts the entire support architecture — the wire migrates, the cup distorts, and straps take on load they can't manage. Getting HH cup right rewards a proper fitting approach: either in-store or via Brava's virtual fitting service, where the fitters work with this size regularly and can identify the right brand and style for your specific bust shape.

At size 18, the strongest brands in the range are those that specifically engineer for larger torso proportions — Elomi, Goddess, and Ulla among them. Browse the full plus size bras collection.