Delphina Blouse - BlackDelphina Blouse - Black

Rebecca Vallance

Delphina Blouse - Black

$499.00
Beau Long Sleeve Gown - BlackBeau Long Sleeve Gown - Black

Rebecca Vallance

Beau Long Sleeve Gown - Black

$1,299.00
Glimmer Mini Dress - ChocolateGlimmer Mini Dress - Chocolate

Rebecca Vallance

Glimmer Mini Dress - Chocolate

$799.00
Jacquie Jacket - CreamJacquie Jacket - Cream

Rebecca Vallance

Jacquie Jacket - Cream

$899.00
Cream Jacquie Midi Dress featuring a square neckline, wide straps, fitted bodice, and pencil skirt with back split and self-belt.Elegant cream midi dress with square neckline, fitted bodice, back split skirt, and pearl buttons, perfect for versatile styling.

Rebecca Vallance

Jacquie Midi Dress - Cream

$799.00
Black Noemie Midi Dress featuring diamante embellishments, crew neckline, flounce sleeves, and a flattering fit and flare silhouette.Elegant black midi dress with diamante details, crew neck, flounce sleeves, and a ruched waist, perfect for special occasions.

Rebecca Vallance

Noemie Midi Dress - Black

$799.00
Elegant gold Venus Midi Dress with off-the-shoulder design, diamante bow, fitted bodice, pencil skirt, and back split for comfort.Elegant gold Venus Midi Dress with off-the-shoulder design, embellished bow, fitted bodice, and back-split pencil skirt.

Rebecca Vallance

Venus Midi Dress - Gold

$999.00
Ayla Short Sleeve Midi Dress - NavyAyla Short Sleeve Midi Dress - Navy

Rebecca Vallance

Ayla Short Sleeve Midi Dress - Navy

$999.00
A black Stargazing Jacket hanging, highlighting its modern style and material.Black Stargazing Jacket displayed on a hanger, showcasing its sleek design and fabric texture.

Rebecca Vallance

Stargazing Jacket - Black

$799.00
Elegant black mini dress ideal for stargazing, showcasing a sleek design and subtle celestial motifs.Black mini dress designed for stargazing, featuring a fitted silhouette and delicate star-patterned accents.

Rebecca Vallance

Stargazing Mini Dress - Black

$749.00
Naila Knit Midi Dress - NavyNaila Knit Midi Dress - Navy

Rebecca Vallance

Naila Knit Midi Dress - Navy

$449.00
Aylin blue midi dress featuring puff sleeves, showcasing a stylish and elegant design suitable for various occasions.Aylin blue midi dress featuring puff sleeves, designed for a stylish and elegant look.

Rebecca Vallance

Aylin Puff Sleeve Midi Dress - Blue

$1,199.00
Navy sapphire gown hanging on a rack, featuring a sleek silhouette and delicate embellishments.Elegant navy sapphire gown displayed on a mannequin, showcasing its flowing fabric and intricate design details.

Rebecca Vallance

Sapphire Gown - Navy

$1,299.00
Chic black gown with Alexandrite accents, designed for a refined look at formal gatherings or special occasions.Sophisticated black gown featuring Alexandrite design elements, showcasing a graceful and stylish appearance.

Rebecca Vallance

Alexandrite Gown - Black

$1,299.00
 Lessa Midi Dress in navy, designed with a chic silhouette, suitable for various occasions. Navy Lessa Midi Dress with a flattering silhouette, ideal for formal events or casual outings.

Rebecca Vallance

Lessa Midi Dress - Navy

$899.00
Annette Button Gown in Moonlight Mauve, highlighting a sophisticated style with buttons and a flowing, elegant fit.Moonlight Mauve Annette Button Gown, showcasing a graceful design with intricate button details and a soft drape.

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
Classic black midi dress designed with a sleek fit and graceful movement, perfect for a variety of events.Stylish black midi dress featuring a tailored silhouette and a knee-length hem, ideal for sophisticated outings.

Rebecca Vallance

Livia Midi Dress - Black

$999.00
Sophisticated off-the-shoulder gown in deep wine, highlighting a tailored bodice and a beautifully flowing skirt.Wine-colored Cava gown with off-the-shoulder design, showcasing a sleek fit and elegant flow for evening wear.

Rebecca Vallance

Cava Off The Shoulder Gown - Wine

$1,199.00
Chic red midi dress showcasing a structured bodice and a soft, flowing skirt, perfect for any event.Elegant red midi dress with a fitted top and a flowing skirt, ideal for special events or casual outings.

Rebecca Vallance

Precious Midi Dress - Red

$799.00
Reign Midi Dress - NavyReign Midi Dress - Navy

Rebecca Vallance

Reign Midi Dress - Navy

$429.00
Linnea Maxi Dress - PrintLinnea Maxi Dress - Print

Rebecca Vallance

Linnea Maxi Dress - Print

$1,099.00
Evolet Gown - PinkEvolet Gown - Pink

Rebecca Vallance

Evolet Gown - Pink

$1,029.00
Evolet Gown - BlackEvolet Gown - Black

Rebecca Vallance

Evolet Gown - Black

$1,029.00

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FAQs

Rebecca Vallance dresses at Mariko Boutique are available in a wide range of sizes, from 2XS to 4XL. 

Most of the pieces in our collection are made from premium fabrics that require delicate handling. We recommend professional dry cleaning for best results. Always follow the care label instructions specific to your item to preserve its texture and shape.

To keep your garments beautiful for years to come, store them out of direct sunlight and hang them on padded hangers or inside garment bags to protect the fabric and detailing.

For Australia-wide orders, standard shipping is $10 AUD (or free on orders over $450 AUD), with delivery estimated at five to seven business days after dispatch; express shipping is $15 AUD, with faster delivery.

For our customers in New Zealand, shipping is $25 AUD, and delivery is estimated at around five to 12 business days.

For international orders, standard shipping is $50 AUD, express shipping is $75 AUD, with delivery times varying by destination once the parcel leaves Australia.