18G Bras & Swimwear

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  • Fusion Full Cup Side Support Bra Natural Beige
    $79.95
    Black
    Blush
    Cinnamon
    Evergreen
    Framboise
    +4 colours
    8D
    8DD
    8E
    8F
    59 sizes available
  • Reflect Underwired Side Support Bra Navy
    $84.95
    Black
    Natural Beige
    Navy
    Red
    Soft Pink
    +2 colours
    8D
    8DD
    8E
    8F
    62 sizes available
  • Tiernie Underwired Stretch Plunge Bra Black
    $89.95
    Black
    Denim
    Red
    Sahara
    Tibetan Red
    24DD
    22G
    22FF
    22F
    60 sizes available
  • Iris Balconette Tankini Top Black Gingham
    $144.95
    BlackGingham
    18K
    18JJ
    18J
    18HH
    71 sizes available
  • Olivia Full Cup Bikini Top Black Gingham
    $104.95
    Black
    BlackGingham
    18K
    18JJ
    18J
    18HH
    71 sizes available
  • Paloma Balconette One Piece Black Gingham
    $169.95
    BlackGingham
    18K
    18JJ
    18J
    18HH
    71 sizes available
  • Panache: Signature Olivia Full Cup Bikini Top Black
    $94.95
    Black
    BlackGingham
    18K
    18JJ
    18J
    18HH
    72 sizes available
  • Flawless Wire Free Nursing Bra Black
    $89.95
    Black
    Cashmere
    Rosedust
    20H
    20GG
    20G
    20FF
    56 sizes available
  • Warrior Multifit Nursing Bra Black
    $79.95
    Black
    Ivory
    18H
    18G
    18F
    18DD
    25 sizes available
  • Salerno Underwired Full Cup Bra Spring Rose
    $148.00 $111.00
    Candy Ginger
    Evening Red
    Midnight Blue
    Natural
    Spring Rose
    28F
    28E
    28D
    28C
    11 sizes available
  • Salerno Wire Free Bra Spring Rose
    $139.00 $104.25
    Candy Ginger
    Evening Red
    Midnight Blue
    Natural
    Spring Rose
    18G
    18F
    12F
  • Elomi Smooth Moulded Non Padded Bra Deep Emerald
    $89.95
    Black
    Deep Emerald
    Fig
    Haute Red
    Heather
    +2 colours
    10GG
    10H
    10HH
    10J
    41 sizes available
  • Nerina Bandless Spacer Moulded Bra Sahara
    $104.95
    Black
    French Navy
    Sahara
    24FF
    24F
    24E
    24DD
    45 sizes available
  • Nerina Underwired Plunge Bra Sahara
    $89.95
    Black
    Dusty Rose
    French Navy
    Rouge
    Sahara
    22G
    22FF
    22F
    22E
    57 sizes available
  • Sophia Underwired Full Cup Bra Sienna Rose
    $102.95 $77.21
    Black
    Raspberry
    Sienna Rose
    Teal Blue
    24H
    24GG
    24G
    24FF
    64 sizes available
  • Envy Full Cup Bra Honey
    $102.95
    Black
    Black Rose
    Fuchsia Pink
    Honey
    Ivory
    +2 colours
    8D
    8DD
    8E
    8F
    79 sizes available
  • Rocha Non Wired Bra Black
    $89.95
    Black
    Misty Rose
    18J
    18HH
    18H
    18GG
    67 sizes available
  • Sophia Underwired Full Cup Bra Black
    $102.95
    Black
    Raspberry
    Sienna Rose
    Teal Blue
    24H
    24GG
    24G
    24FF
    64 sizes available
  • 365 Smooth Plunge Bra Honey
    $110.95
    Black
    Honey
    18GG
    18G
    18FF
    18F
    53 sizes available
  • 365 Smooth Plunge Bra Black
    $110.95
    Black
    Honey
    18GG
    18G
    18FF
    18F
    54 sizes available
  • 365 Smooth T Shirt Bra Honey
    $110.95
    Black
    Cocoa
    Honey
    Lipstick
    White
    18GG
    18G
    18FF
    18F
    54 sizes available
  • 365 Smooth T Shirt Bra Black
    $110.95
    Black
    Cocoa
    Honey
    Lipstick
    White
    18GG
    18G
    18FF
    18F
    54 sizes available
  • Envisage Underwired Full Cup Side Support Bra Passion
    $79.95 $59.96
    Black
    Evening Blue
    Natural Beige
    Navy
    Passion
    +1 colour
    8D
    8DD
    8E
    8F
    5 sizes available
  • Nerina Underwired Plunge Bra Black
    $89.95
    Black
    Dusty Rose
    French Navy
    Rouge
    Sahara
    22G
    22FF
    22F
    22E
    57 sizes available
  • Esme Balconette Bra Mocha Animal
    $99.95
    Black Animal
    Mocha Animal
    24H
    24GG
    24G
    24FF
    58 sizes available
  • Esme Balconette Bra Black Animal
    $99.95
    Black Animal
    Mocha Animal
    24H
    24GG
    24G
    24FF
    56 sizes available
  • Downtime Non Wired Bralette Black
    $89.95
    Ash Rose
    Black
    French Navy
    Grey Marl
    22G
    22F
    20J
    20H
    23 sizes available
Viewing 55-81 out of 165 products

18G Bras & Swimwear

The perfect bra starts with the perfect size. If you know your size is 18G and you are looking for the perfect fit, you'll want to make sure that:

  • Your 18G bra fits snugly around the back and sits evenly on the body from front to back.
  • Underwires must sit flush against your chest.
  • Your whole breast is fitting into the cup with NO spillage or gaping.
  • You should be able to fit your finger under the straps.

If you are unsure of your size, visit our fitting advice page to learn more about your size, or you can contact our fitters for a virtual phone or video fitting. Otherwise, check out our selection of 18G bras and swimwear below. If your purchase is $150 or more you'll get free shipping anywhere in Australia.