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Prosperina | Chic Halter Jumpsuit – The Mount Coastal Boutique
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22 YEAR ANNIVERSARY SALE ENDS TONIGHTUP TO 75% OFF
30-DAY MONEY BACK GUARANTEEEASY RETURNS
4.8 / 5 Stars ( 1247 Reviews )

Prosperina | Chic Halter Jumpsuit

$133.95 $69.95 Save 50%
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Free Delivery with NZ Post

30-Day Money Back Guarantee

Loved for the Comfort, kept for the Style

ANNIVERSARY SALE ENDS TODAY!

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Selling fast! Only left

Colour
Size

Bundle & save — mix any colours

22 YEAR ANNIVERSARY EXTRA DISCOUNTS:

    Buy 2 : Save 15%  |  Buy 3 Save 20%
    Buy 4 : Save 25%  |  Buy 5 : Save 30%

ADD TO CART TO SEE IF IT'S STILL AVAILABLE

Terri Bosworth Verified

Skeptical at first with online purchases. But absolutely stunning dresses and tops! Not the cheapest, but worth it!

Harriet Spellman Verified

First time shopping with you and I'm over the moon! Amazing dress and a lovely handwritten note. Made my day xx

Patricia Jacksons Verified

It really is so comfortable and airy, finally!! Been looking for something like this forever.. You will be seeing me again

Trudy Halverson Verified

What a find. Wonderfull team, beautiful dresses and such a great boutique. This is my go-to since I discovered it. Thanks

Kate and 14,000+ others are enjoying the comfortable pieces of our Boutique.

Effortless Sophistication, Everywhere You Go

Feel instantly put together and incredibly chic in this stunning halter jumpsuit. It's the perfect piece for everyday adventures or special holiday moments, making any occasion feel like a high fashion affair.

Why You'll Love Prosperina:

✔ Flattering Silhouette The clever design naturally accentuates your waist, creating a beautiful, elongated look.

✔ Elegant Halter Neck Beautifully highlights your shoulders and neckline for a touch of understated glamour.

✔ Flowing Comfort Crafted from a soft, breathable fabric that drapes beautifully and feels wonderful.

✔ Versatile Style Easily dress it up or down for countless occasions.

Shop TODAY with our exclusive discount, while supplies last!

Style: Jumpsuit
Neckline: Halter
Leg Style: Wide Leg
Fit: Relaxed
Details: Waist Cinching
Seasons: Spring, Summer, Autumn

Only during the Anniversary sale: Free Delivery nationwide:

Every order is sent free across New Zealand with NZ Post. You will receive your tracking code by email within 1 to 3 business days after your order is placed, so you can follow your parcel every step of the way.

I want you to love this piece. If for any reason it is not right for you, You can return it within 30 days of receipt. Email us at info@themountcoastalboutique.com and we will take care of everything.

Please let us know why you're returning it and state your order details, this helps us process your request smoothly.

Check our return policy for more details! We're here to help!

Every message to The Mount Coastal Boutique is read and answered by me personally. Whether you have a question about sizing, need help choosing a colour or want to check on your order, I am here for you.


📩 info@themountcoastalboutique.com

Monday to Saturday | 9am to 6pm New Zealand Time

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Born from the warmth of The Mount

Some places just stay with you.

For me, it was The Mount. The way the morning light hits the water, shoes off, salt air, nowhere to be. A place where you remember what really matters.

I started The Mount Coastal Boutique because I wanted to bring that feeling home. Pieces that move with you. That feel as good as they look. Chosen with care for women who've earned the right to dress exactly how they please.

No chasing trends. No uncomfortable fits. Just timeless, beautiful clothing that makes you feel like yourself, on your best days.

Here's to dressing for the life you love.

With love, Ellie

Discover Now

CUSTOMERS LOVE OUR BOUTIQUE

from 1240+ customer reviews

Harriet Spellman

Harriet Spellman

Praise and thanks

First time shopping with you and I'm over the moon :) The dress is amazing and a beautiful hand written note and, thanks to the sales, a bargain! Thank you for making my day xx

Noreen Battaglia

Noreen Battaglia

New favourite

I'll be honest, I almost didn't order because I wasn't sure these styles were for women my age. I was so wrong. Everything fits beautifully, the quality is excellent, and I've already had compliments. This is my new favourite boutique

Terri Bosworth

Terri Bosworth

Sceptical at first

Sceptical at first with online purchases. But absolutely stunning dresses and clothes. Not the cheapest but they are worth it.

Bonnie Sheridan

Bonnie Sheridan

Love, love, love

Love, love, love that vibrant blue! Perfect for a fun mother-daughter summer outing. So easy to throw on but you still look totally put-together. Highly recommend for any woman looking to add a little colour to her wardrobe!

Trudy Halverson

Trudy Halverson

Lovely boutique

What a find! Wonderful team, beautiful products, and such a great local boutique. This is my go-to now. Love everything about it. Thank you!

Darlene Pemberton

Darlene Pemberton

My go-to boutique

This store has the best dresses, great website, great customer service and payment options and they always have the best prices around. I don't live near, but will often order from here over other boutiques closeby.

Leanne Gallagher

Leanne Gallagher

The quality is amazing

The quality is amazing, I get nothing but compliments on the outfits I've previously purchased. I recently had a question regarding an order and the customer service team was very helpful. 6/5 stars!

Faye Middleton

Faye Middleton

Quality is great!

The quality is great! I ordered a couple of dresses, I love all of them. Customer service is beyond amazing. I will keep buying here.

Jolene Whitmore

Jolene Whitmore

This is the second time

This is the second time I have ordered from them and I can say the dresses are amazing and the customer service is the best. No chance of being disappointed if you choose the right size. All the best

Combine and save extra:

Free Delivery with NZ Post

Enjoy free delivery across New Zealand during our Anniversary Sale! Shop your favourite most comfortable coastal styles and get them delivered on us!

30-DAY MONEY BACK GUARANTEE

At The Mount Coastal Boutique, we believe in being comfortable in your clothing. So, enjoy our 30-day return policy for a certainty of comfort.

Breathable materials

We use soft and breathable fabrics that feel light and gentle on the skin and stay comfortable during warm days without ever clinging or overheating.

Free Delivery with NZ Post

Enjoy free delivery across New Zealand during our Anniversary Sale! Shop your favourite most comfortable coastal styles and get them delivered on us!

30-DAY MONEY BACK GUARANTEE

At The Mount Coastal Boutique, we believe in being comfortable in your clothing. So, enjoy our 30-day return policy for a certainty of comfort.

Breathable materials

We use soft and breathable fabrics that feel light and gentle on the skin and stay comfortable during warm days without ever clinging or overheating.

Customer Service

Monday - Saturday | 09.00 - 18.00

info@themountcoastalboutique.com

Striving to have women enjoy summer days with comfortable and breezy clothing.

Bringing the sunny and coastal vibes of the heartwarming Mount Maunganui straight to your wardrobe. 🇳🇿

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© 2026 The Mount Coastal Boutique . All rights reserved.

Prosperina | Chic Halter Jumpsuit