Dresses

From effortless daywear to event-ready silhouettes, our collection of women’s dresses in Perth is tailored to flatter and designed to last. Whether you’re shopping for a daily essential or a statement piece, explore a curated edit of quality dresses for women that reflect your signature style at Mariko Boutique.
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Elegant moonlight mauve midi dress with off-the-shoulder design, showcasing a fitted silhouette and a flowing skirt.Off-the-shoulder midi dress in moonlight mauve, featuring a fitted bodice and flowing skirt, perfect for elegant occasion

Rebecca Vallance

Adalyn Off The Shoulder Midi Dress - Moonlight Mauve

$999.00
Navy Lessa Midi Dress with a flattering silhouette, ideal for formal events or casual outings.Lessa Midi Dress in navy, featuring a fitted bodice and flowing skirt, perfect for elegant occasions.

Rebecca Vallance

Lessa Midi Dress - Navy

$899.00
Elegant Vivianne Strap Midi Dress adorned with a playful polka dot design, ideal for summer outings or gatherings.Vivianne Strap Midi Dress featuring a classic polka dot pattern, perfect for casual or semi-formal occasions.

Rebecca Vallance

Vivianne Strap Midi Dress - Polka Dot

$699.00
Moonlight Mauve Annette Button Gown, showcasing a graceful design with intricate button details and a soft drape. Elegant Annette Button Gown in Moonlight Mauve, featuring delicate buttons and a flowing silhouette.

Rebecca Vallance

Annette Button Gown - Moonlight Mauve

$1,399.00
Elegant black midi dress with long sleeves, designed for a sophisticated look, perfect for both casual and formal events.Black long-sleeve midi dress featuring a sleek design and elegant silhouette, suitable for various occasions.

Rebecca Vallance

Harlynn L/S Midi - Black

$999.00
Stylish black midi dress featuring a tailored silhouette and a knee-length hem, ideal for sophisticated outings.Elegant black midi dress with a fitted bodice and flowing skirt, perfect for formal occasions or evening events.

Rebecca Vallance

Livia Midi Dress - Black

$999.00
Off-the-shoulder gown in rich wine hue, designed with a flattering silhouette and graceful draping for special events.Elegant wine-colored off-the-shoulder gown, featuring a fitted bodice and flowing skirt, perfect for formal occasions.

Rebecca Vallance

Cava Off The Shoulder Gown - Wine

$1,199.00
Elegant red midi dress with a fitted top and a flowing skirt, ideal for special events or casual outings.Red Precious Midi Dress featuring a fitted bodice and flowing skirt, perfect for elegant occasions.

Rebecca Vallance

Precious Midi Dress - Red

$799.00
Black Symphony gown with a sleek silhouette and graceful draping, ideal for evening events. Elegant black Symphony gown featuring a fitted bodice and flowing skirt, perfect for formal occasions.

Rebecca Vallance

Symphony Gown - Black

$999.00
Elegant black maxi dress made of Tencel, adorned with delicate embroidery for a stylish look.Black Rhea Embroidered Tencel Maxi Dress featuring intricate embroidery and a flowing silhouette.

Once Was

Rhea Embroidered Tencel Maxi Dress - Black

$459.95
Elegant black V-neck knit dress crafted from a soft viscose cotton blend, perfect for casual or semi-formal occasions.Black V-neck knit dress made from a viscose cotton blend, featuring a relaxed fit and elegant design.

Once Was

Cassi Viscose Cotton Blend V Neck Knit Dress - Black

$399.95
Elegant blue dress adorned with a tulip pattern, showcasing a minimalist style suitable for various events.Blue dress with tulip print, featuring a simple and elegant design, perfect for casual or semi-formal occasions.

Trelise Cooper

Sweet Simplicity Dress - Blue/Tulip

$714.00
Elegant Shift Code dress in blue with tulip print, perfect for spring events or casual outings.Blue and tulip-patterned Shift Code dress, featuring a modern design suitable for casual or semi-formal occasions.

Trelise Cooper

Shift Code Dress - Blue/Tulip

$637.00
Elegant pink floral dress showcasing a fitted design, short sleeves, and a knee-length cut, ideal for warm weather. Pink floral dress with a fitted silhouette, featuring short sleeves and a knee-length hem, perfect for casual outings.

Trelise Cooper

Just My Tuck Dress - Pink Floral

$439.00
Candy stripe Seams Come True Dress, showcasing a colorful striped pattern ideal for casual or festive occasions.Seams Come True Dress in candy stripe pattern, featuring vibrant colors and a stylish design for a playful look.
On sale

Trelise Cooper

Seams Come True Dress - Candy Stripe

$399.00 $749.00
Blue multi-patterned coral long sleeve maxi dress, showcasing a graceful fit and vibrant colors for a chic appearance. Coral long sleeve maxi dress in blue multi pattern, featuring a flowing silhouette and elegant design for a stylish look.

Elliat

Coral Long Sleeve Maxi Dress - Blue Multi

$429.00
Stylish tiered tea-length dress paired with a floral Armeria scarf, perfect for formal events or casual gatherings.A tiered tea-length dress featuring a floral Armeria scarf, showcasing a stylish and elegant design for various occasions.

Johnny Was

The Janie Favorite Tiered Tea Length Dress - Armeria Scarf

$0.00
Stunning gold Elyse gown featuring a fitted bodice and a graceful skirt, ideal for special events.Elegant gold Elyse gown with a flowing silhouette and intricate detailing, perfect for formal occasions.

Rachel Gilbert

Elyse Gown - Gold

$2,295.00
Stunning navy jade gown with a graceful fit, designed for elegance at formal occasions.Elegant navy jade gown with a flowing silhouette, perfect for formal occasions and evening events.

Rachel Gilbert

Jade Gown - Navy

$1,995.00
Silver Tamzin gown featuring a sleek design and graceful draping, ideal for special events and formal gatherings.Elegant silver Tamzin gown with a flowing silhouette, perfect for formal occasions and evening events.

Rachel Gilbert

Tamzin Gown - Silver

$3,295.00
Elegant aquamarine Solstice Gown with a graceful fit, ideal for special events and formal gatherings.Aquamarine Solstice Gown featuring a flowing silhouette and elegant design, perfect for formal occasions.

Rachel Gilbert

Solstice Gown - Aquamarine

$1,595.00
Elegant green floral dress with puff sleeves and a cinched waist, ideal for outdoor events or casual gatherings.Green floral dress with puff sleeves, featuring a fitted bodice and a flowing skirt, perfect for spring or summer occasions.

Trelise Cooper

Pretty In Puff Dress - Green Floral

$802.00
Elegant green floral dress designed for winter, showcasing a fitted silhouette and a graceful, flowing skirt.Green floral dress with a winter theme, featuring a fitted bodice and flowing skirt, perfect for seasonal occasions.

Trelise Cooper

Winterful Dress Dress - Green Floral

$692.00
Elegant After Dark Dress in rich chocolate hue, featuring a fitted silhouette ideal for nighttime gatherings.Chocolate-colored After Dark Dress with a sleek design, perfect for evening events and formal occasions.

Trelise Cooper

After Dark Dress - Chocolate

$659.00
Camille dress in deep chocolate shade, showcasing a sleek design ideal for formal gatherings and stylish outings.Chocolate-colored Camille dress with a fitted silhouette and elegant design, perfect for formal occasions.

Rachel Gilbert

Camille Dress - Chocolate

$1,100.00
Chive-colored Cairnhill Maxi Dress, showcasing a long, elegant design ideal for warm weather events and gatherings.Cairnhill Maxi Dress in Chive, featuring a flowing silhouette and vibrant green color, perfect for summer occasions.

Acler

Cairnhill Maxi Dress - Chive

$599.00
Elegant black Delph Maxi Dress with a long, flowing design, suitable for various events and stylish outings.Black Delph Maxi Dress featuring a flowing silhouette and elegant design, perfect for formal or casual occasions.

Acler

Delph Maxi Dress - Black

$599.00
Chive Blenfleet Maxi Dress, showcasing a long, flowing style perfect for summer events and casual outings.Blenfleet Maxi Dress in Chive color, featuring a flowing design and elegant silhouette suitable for various occasions.

Acler

Blenfleet Maxi Dress - Chive

$699.00

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.

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