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Join 3,673 women who love Sierra Sydney

Riviera Maxi

$129.95 $109.95 AUD
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Colour: Grey

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julia_cavanagh, laa.schu & Jess holliday and 20k+ others wear Sierra Sydney

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The Details

Riviera Maxi

Sand, sun, and absolutely nothing to prove.

The halter plunges deep, the back disappears entirely, and at the waist — mother-of-pearl discs catch the light like something the ocean left behind. It's the detail that makes you look twice. The reason the whole dress works.

Nude but not naked. Minimal but not simple. The kind of dress that photographs like a editorial and feels like a second skin.

She's roof terraces and warm stone. Aperol at noon. The woman who looks like she's on holiday from a life everyone else is trying to get to.

Wear it once and it becomes the one they all ask about.

Details

  • Halter neckline with deep V-front
  • Open back with halter tie
  • Mother-of-pearl disc embellishment at waist
  • Gathered waistband with full flowing skirt
  • High split
  • Nude/taupe fabrication
  • Fully lined
Size & Fit

Size & Fit:

  • True to size. We recommend wearing your standard size
  • Designed for a relaxed, flowing fit
  • Lightweight fabric drapes softly with a fluid, effortless feel
  • Halter neck ties for a fully adjustable, customisable fit
  • Deep V-neckline and open back offer a daring, minimal coverage silhouette
  • Embellished waist band with iridescent disc detailing for a statement finish
  • Maxi length with an open-front skirt — best styled with confidence

Model: Paris wears a size S

Dress Size: AU 8 / US 4
Height: 166cm / 5' 5''
Bust: 84cm / 31"
Waist: 59cm / 23.5"
Hips: 88cm / 34.5"
Fabric & Care

Fabric & Care:

  • 100% Polyester
  • Lightweight, fluid fabric with a silky drape and soft, lustrous finish
  • Features an embellished waist band with iridescent disc detailing — handle with care to avoid snagging or loosening embellishments
  • Hand wash cold in mild detergent, separately from other garments
  • Do not wring, bleach, tumble dry, or iron over embellishments
  • Lay flat or hang to dry away from direct sunlight to preserve the nude tone
  • Store hung or folded flat — avoid contact with rough surfaces to protect the disc detailing
Shipping & Returns

We aim to process all orders placed before 23:00 on the same day. However, during busy periods, please allow 1–2 business days for your order to be processed.

Shipping Times
Aus Standard 4 - 8 business days
Aus Express 3 - 5 business days ( Free Over $100)

US Standard 4 - 9 business days
US Express 3 - 5 business days ( Free Over $100)

Free Express Shipping

Free Express Shipping Aus Wide
Free Express Shipping US Wide

Duties & Taxes
All Duties and Taxes are calculated and paid at checkout

30 day returns
We hope you love your new purchase! If it’s not quite right, don’t worry - items can be returned within 30 days.
LIGHTWEIGHT

LIGHTWEIGHT

Breathable fabrics made for warm days.

PERFECT FIT

PERFECT FIT

A comfortable fit that moves with you.

FOR EVERY MOMENT

FOR EVERY MOMENT

Made for work, holidays and everything in between.

MADE TO LAST

MADE TO LAST

Quality that holds its shape.

The Details

Riviera Maxi

Sand, sun, and absolutely nothing to prove.

The halter plunges deep, the back disappears entirely, and at the waist — mother-of-pearl discs catch the light like something the ocean left behind. It's the detail that makes you look twice. The reason the whole dress works.

Nude but not naked. Minimal but not simple. The kind of dress that photographs like a editorial and feels like a second skin.

She's roof terraces and warm stone. Aperol at noon. The woman who looks like she's on holiday from a life everyone else is trying to get to.

Wear it once and it becomes the one they all ask about.

Details

  • Halter neckline with deep V-front
  • Open back with halter tie
  • Mother-of-pearl disc embellishment at waist
  • Gathered waistband with full flowing skirt
  • High split
  • Nude/taupe fabrication
  • Fully lined
Size & Fit

Size & Fit:

  • True to size. We recommend wearing your standard size
  • Designed for a relaxed, flowing fit
  • Lightweight fabric drapes softly with a fluid, effortless feel
  • Halter neck ties for a fully adjustable, customisable fit
  • Deep V-neckline and open back offer a daring, minimal coverage silhouette
  • Embellished waist band with iridescent disc detailing for a statement finish
  • Maxi length with an open-front skirt — best styled with confidence

Model: Paris wears a size S

Dress Size: AU 8 / US 4
Height: 166cm / 5' 5''
Bust: 84cm / 31"
Waist: 59cm / 23.5"
Hips: 88cm / 34.5"

Fabric & Care

Fabric & Care:

  • 100% Polyester
  • Lightweight, fluid fabric with a silky drape and soft, lustrous finish
  • Features an embellished waist band with iridescent disc detailing — handle with care to avoid snagging or loosening embellishments
  • Hand wash cold in mild detergent, separately from other garments
  • Do not wring, bleach, tumble dry, or iron over embellishments
  • Lay flat or hang to dry away from direct sunlight to preserve the nude tone
  • Store hung or folded flat — avoid contact with rough surfaces to protect the disc detailing
Shipping & Returns

We aim to process all orders placed before 23:00 on the same day. However, during busy periods, please allow 1–2 business days for your order to be processed.

Shipping Times
Aus / NZ Standard 4 - 8 business days
Aus / NZ Express 3 - 5 business days ( Free Over $100)

US Standard 4 - 9 business days
US Express 3 - 6 business days ( Free Over $100)

Free Express Shipping

Free Express Shipping Aus Wide
Free Express Shipping US Wide

Duties & Taxes
All Duties and Taxes are calculated and paid at checkout

30 day returns
We hope you love your new purchase! If it’s not quite right, don’t worry -  items can be returned within 30 days.

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Testimonials

Trusted by thousands

From the fit to the finish, discover why Sierra Sydney pieces have become an everyday essential.

soo good, not just good for the price either

March 01, 2026

I bought this expecting it to be good for the price, it is actually one of my favorite outfits The detailing is insane up close. Photos do not even do it justice.

Elisa S.

Feels like a $500 outfit

March 10, 2026

I have owned a few higher end dresses and this honestly shocked me. The weight, the finish, the way it sits on my body, it feels expensive.I actually never to take off.

Amelie R.

Love Love Love

Feb 28, 2026

The adjustability is next level. You can get that exact fit where it is snug but still comfortable all day. I also reached out before buying and they answered everything properly, not some copy paste reply.

Shauni De Vos

Thought it was Dior

March 03, 2026

No joke, first time I wore it out, someone asked if it was Dior. The weight, the shine, the way it sits... it does not feel like a cheap alternative at all. It just feels expensive.

Brooke D.

Gigi set looks flawless

Jan 13, 2026

Wore it to multiple events, so my comments on my fit omggg

Noor V.

Got asked if it was a designer

Jan 22, 2026

I wore this to dinner and my friend literally grabbed my body to look closer. She thought it was a designer until I told her otherwise. Insane value for what you pay.

Sofia L.

soo good, not just good for the price either

March 01, 2026

I bought this expecting it to be good for the price, it is actually one of my favorite outfits The detailing is insane up close. Photos do not even do it justice.

Elisa S.

Feels like a $500 outfit

March 10, 2026

I have owned a few higher end dresses and this honestly shocked me. The weight, the finish, the way it sits on my body, it feels expensive.I actually never to take off.

Amelie R.

Love Love Love

Feb 28, 2026

The adjustability is next level. You can get that exact fit where it is snug but still comfortable all day. I also reached out before buying and they answered everything properly, not some copy paste reply.

Shauni De Vos

Thought it was Dior

March 03, 2026

No joke, first time I wore it out, someone asked if it was Dior. The weight, the shine, the way it sits... it does not feel like a cheap alternative at all. It just feels expensive.

Brooke D.

Gigi set looks flawless

Jan 13, 2026

Wore it to multiple events, so my comments on my fit omggg

Noor V.

Got asked if it was a designer

Jan 22, 2026

I wore this to dinner and my friend literally grabbed my body to look closer. She thought it was a designer until I told her otherwise. Insane value for what you pay.

Sofia L.