Elegant black and grey woven dress by Frank Lyman, showcasing lightweight chiffon, A-line design, and chic cape sleeves.Black and grey woven dress by Frank Lyman, featuring chiffon fabric, A-line shape, and elegant cape sleeves.

Frank lyman

Woven Dress - Black/Grey

$569.00
 Elegant Halle gown in rich Aqua hue, featuring a flowing silhouette and intricate detailing.Aqua-colored Halle gown displayed on a mannequin, showcasing its elegant design and flowing fabric.

Trellis Lane

Halle Gown - Aqua

$509.00
Elegant Halle gown in rich chocolate hue, featuring a flowing silhouette and intricate detailing.Chocolate-colored Halle gown displayed on a mannequin, showcasing its elegant design and flowing fabric.

Trellis Lane

Halle Gown - Chocolate

$509.00
Jefferson dress in navy and white stripes, elegantly draped on a hanger, emphasizing its stylish design.Navy and white striped Jefferson dress displayed on a hanger, showcasing its elegant design and fabric texture.

Trellis Lane

Jefferson Dress - Navy/White

$459.00
Elegant wine lace dress by Emery, showcasing delicate lace patterns and a flattering design.A wine-colored Emery lace dress featuring intricate lace detailing and a fitted silhouette.

Trellis Lane

Emery Lace Dress - Wine

$459.00
Back view of a woman in a long red dress with orange and yellow stripes, showcasing the vibrant color pattern.Women's long red dress featuring a colorful striped fabric design, showcasing a vibrant and stylish appearance.

Valerie khalfon

Desirée Dress - Red

$529.00
Back view of a woman in a long orange and pink patterned dress, showcasing the vibrant colors and flowing design.A woman models a long orange and white patterned dress, showcasing its vibrant colors and flowing design.

Valerie khalfon

Ducati Dress - Orange

$487.00
Ayla Short Sleeve Midi Dress - NavyAyla Short Sleeve Midi Dress - Navy

Rebecca Vallance

Ayla Short Sleeve Midi Dress - Navy

$999.00
A shimmering silver gown by Zayn, showcasing intricate details and a sophisticated silhouette on a hanger.Silver Zayn gown displayed on a mannequin, featuring elegant draping and a floor-length design.

Rachel Gilbert

Zayn Gown - Silver

$3,295.00
Black Ryn gown hanging on a hanger, featuring a sleek silhouette and delicate detailing. Elegant black Ryn gown displayed on a mannequin, showcasing its flowing fabric and sophisticated design.

Rachel Gilbert

Ryn Gown - Black

$1,995.00
The Salma gown in rosewater showcases a graceful design with a light, airy fabric perfect for formal occasions.
Elegant Salma gown in a soft rosewater hue, featuring a flowing silhouette and delicate fabric.

Rachel Gilbert

Salma Gown - Rosewater

$1,295.00
Oryx Column Gown in rosewater, showcasing a sophisticated and streamlined silhouette for formal occasions.Elegant Oryx Column Gown in a soft rosewater hue, featuring a sleek silhouette and refined design.

Rachel Gilbert

Oryx Column Gown - Rosewater

$1,995.00
Elegant Karter Dress in rosewater, showcasing a delicate and feminine silhouette.Rosewater Karter Dress, designed with a graceful fit, perfect for casual or formal events.

Rachel Gilbert

Karter Dress - Rosewater

$3,895.00
Smoke-colored Malia gown showcasing a graceful design, perfect for formal occasions and evening events.Elegant Malia gown in smoke color, featuring a flowing silhouette and delicate fabric for a sophisticated look.

Rachel Gilbert

Malia Gown - Smoke

$1,795.00
Black Emile gown hanging on a hanger, featuring a sleek silhouette and intricate detailing for a formal look.Elegant black Emile gown displayed on a mannequin, showcasing its flowing fabric and sophisticated design.

Rachel Gilbert

Emile Gown - Black

$1,295.00
A stylish olive Salma dress hanging on a rack, featuring a flattering silhouette and soft texture.Olive green Salma dress displayed on a mannequin, showcasing its elegant design and flowing fabric.

Rachel Gilbert

Salma Dress - Olive

$1,100.00
Black strapless gown featuring a sleek design and graceful silhouette, ideal for evening events.Elegant black strapless gown with a fitted bodice and flowing skirt, perfect for formal occasions.

Rachel Gilbert

Salma Strapless Gown - Black

$1,295.00
Gold Lani gown hanging on a hanger, featuring a sleek silhouette and delicate embellishments.Elegant gold Lani gown displayed on a mannequin, showcasing its flowing fabric and intricate design details.

Rachel Gilbert

Lani Gown - Gold

$4,995.00

Everyday ease to elevated occasionwear

Our dresses include styles to suit every season, setting and shape. From tailored midis and flowing maxis to classic mini cuts, you’ll find versatile options for work, events, weekends and everything in between.

Designs that speak to your personal style

Whether you prefer bold colours, soft prints or neutral staples, our range offers classic designs that work across day and evening. Designers like Rebecca Vallance, Rachel Gilbert and Trelise Cooper bring structure, movement and refined detailing to every dress.

Shop for women's dresses in Perth at Mariko Boutique

Designed with care and selected for wearability, our dress collection reflects our boutique’s 30-year legacy of delivering timeless style, excellent fit and trusted service for the modern Aussie woman. Explore our long-sleeve dresses, mini dresses, midi dresses and maxi dresses to find your perfect length and cut.

FAQs

Sizing varies by designer and style. Check our size guide and product description on each page, or get in touch with our team for more assistance.

We recommend reviewing the product images, garment notes and fit descriptions. For personalised advice, our in-store team is always available to assist.

Care instructions are listed on each product label. Some women’s dresses require dry cleaning or gentle handwashing to preserve fabric quality and detailing.

We offer exchanges or credit notes for eligible returns. Items must be returned within 10 days (Australia) or 20 days (international), unworn and in original condition. Refunds are not available for change of mind or incorrect fit.

Recently viewed