4.8 / 5 Stars ( 847 Reviews )

Mariel | Sleek Sculpting Swimdress

$159.95 $79.95 Save 50%
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Loved for the Comfort, kept for the Style

CELEBRATION SALE ENDS TODAY

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22 YEAR Celebration EXTRA DISCOUNTS:

  • Buy 2 โ†’ Save 15% Extra
  • Buy 3 โ†’ Save 20% Extra
  • Buy 4 โ†’ Save 25% Extra
  • Buy 5 โ†’ Save 30% Extra
Tracey Sutton Verified

Great customer service and a trustworthy website. They could offer more size options, but the quality and selection are very good.

Amanda Nolany Verified

I had a great experience and loved the dress and top. Great service as well. Highly recommended to everyone.

Leanne Baxter Verified

The quality is amazing, I get nothing but compliments on the outfits! My daughter even said I look fresh again (She said that's a good thing)

Jodie Fleming Verified

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

Melissa Reid Verified

The quality is great! I ordered a couple of dresses, I love all of them. Customer service is beyond amazing. I will keep buying here๐Ÿ˜Š.

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

Confident. Chic. Sculpted to Perfection.

Turn heads and own every sun-soaked moment with the Mariel โ€” our sleek and supportive swimdress thatโ€™s as flattering as it is functional. Designed to smooth, sculpt, and support, this silhouette is your go-to for beach days, spa breaks, and poolside lounging.

Why our customers love Mariel:

โœ” Sculpting Tummy Control
Built-in power mesh panel creates a beautifully smooth silhouette with gentle, flattering compression.

โœ” Flirty Swimdress Silhouette
A skirted finish with built-in shorts gives you playful coverage and carefree confidence.

โœ” Supportive Racerback Design
Offers extra comfort and security during active swims or lounging in style.

โœ” Adjustable Straps
Easily customisable for the perfect fit, no matter your body shape.

โœ” UPF 50+ Sun Protection
Shields your skin by blocking out 98% of harmful UV rays.

SPECIFICATIONS

Fabric Composition:
โ€ข Shell: Polyester-Elastane blend
โ€ข Lining: Polyester-Elastane blend

Features:
โ€ข Built-in tummy control panel
โ€ข Skirted swimdress with internal shorts
โ€ข Racerback support
โ€ข Adjustable shoulder straps

Only today: Free UPS shipping across the United States

Every package from us includes a handy Track & Trace code, so you can follow your orderโ€™s journey every step of the way! You'll receive your code via email within 24-48 hours after placing your order. Stay in the loop and get excited for your delivery!

If our product doesnโ€™t meet your expectations, no worries! You can return it within 30 days of receipt.

Just reach out to our friendly customer service at info@malibugraceboutique.com and let us know why youโ€™re returning it. This helps us process your request smoothly.

Check our return policy for more details! Weโ€™re here to help!

Have questions or need assistance? Our dedicated customer service team is available around the clock to help! Whether youโ€™re seeking product advice or need support with your order, weโ€™ve got your back.

Donโ€™t hesitate to reach out, weโ€™re always happy to assist you! ๐Ÿ’ฌ

Combine & get up to 30% extra off

CUSTOMERS LOVE OUR BOUTIQUE

from 847 customer reviews

Janine Crawford

Janine Crawford

Lovely Boutique

Actually fits right and doesn't look frumpy. This is it. Wore it to my granddaughter's graduation lunch and got so many compliments. Will be ordering another color.

Sharlene Douglas

Sharlene Douglas

My go-to this summer

I live in Florida and I wear this dress at least twice a week. It's cool, it's comfortable, and it looks put-together without any effort. I've already recommended it to four of my friends.

Leanne Marshall

Leanne Marshall

The quality is amazing

I was a little hesitant ordering online but the quality is genuinely beautiful. The print is rich and the fabric is soft. My daughter said I looked elegant, coming from a 28-year-old that means something.

Lynette Graham

Lynette Graham

Sceptical at first

I don't usually leave reviews but I feel like I owe it to other women my age to say: this dress is the real deal. I ordered a Large and the fit was perfect. Shipping was faster than I expected too.

Tracey Ellis

Tracey Ellis

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 here๐Ÿ˜Š.

Vanessa McDonald

Vanessa McDonald

Perfect for Florida summers

Love, love, love this dress. I wore it on a mother-daughter trip to Sarasota and it was perfect the entire time. So easy to throw on but you still look put-together. Highly recommend for any woman who wants to look elegant without the effort.

Robyn Hamilton

Robyn Hamilton

Exceeded my expectations

First time ordering from Malibu Grace and I am genuinely impressed. The dress arrived quickly, the packaging was lovely, and the quality is better than I expected at this price. Thank you for making my day.

Rowena Elliot

Rowena Elliot

Hidden gem

I stumbled across this boutique online and I am so glad I did. The dresses are beautiful and the whole experience was smooth from start to finish. Already have my eye on a second one.

Belinda Stewart

Belinda Stewart

Ordering again

This is the second time I have ordered from them and the dresses are just as good as the first time. Amazing customer service and the sizing is spot on. No chance of being disappointed if you choose the right size.

Celebrate 22 Years With Us

Up to 70% off for a limited time

Every year, for just a few days, we mark the month when Malibu Grace first began. What started as a shared dream between two sisters, Grace & Claire, twenty two years ago has grown slowly over time, shaped by the women who choose to wear our pieces.

This limited sale isn't about clearing stock. It's simply our way of celebrating where we started and saying thank you for being part of our story.

FREE SHIPPING ON ALL ORDERS

Enjoy free shipping!ย Shop your favourite most comfortable coastal styles now and get them delivered on us!

30-DAY MONEY BACK GUARANTEE

At Malibu Grace Boutique, we believe in being comfortable in your clothing. So, enjoy our 30-day return policyย 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 SHIPPING ON ALL ORDERS

Enjoy free shipping!ย Shop your favourite most comfortable coastal styles now and get them delivered on us!

30-DAY MONEY BACK GUARANTEE

At Malibu Grace Boutique, we believe in being comfortable in your clothing. So, enjoy our 30-day return policyย 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.

Frequently Asked Questions

At Malibu Grace Boutique, every order is carefully tracked from the moment it leaves our warehouse. We always provide a secure tracking number and shipping is free on all orders.

Your order is prepared and shipped within 1-3 business days. As soon as it's shipped, you'll receive an email with your tracking number and be updated at every step until delivery.

We accept all major payment methods, including credit and debit cards (Visa, Mastercard, American Express), PayPal, and express checkout options such as Apple Pay, Shop Pay, and Google Pay.

Yes. After completing your order, you'll receive a confirmation email in your inbox. If you don't see it, feel free to contact us at info@malibugraceboutique.com and our team will be happy to help.

You can track your order by entering the tracking number we sent you on our Track Your Order page. Once you enter the code and click Track, you'll be able to see the shipping status in real time.

Yes, as long as your order hasn't been shipped yet. Contact us immediately at info@malibugraceboutique.com and we'll do our best to modify or cancel your order as quickly as possible.

If something isn't quite right, our team is here to help. You may return your order within 30 days in accordance with our return policy, and we'll assist you in finding the best solution.

We photograph our pieces to reflect their true color, fit, and texture as accurately as possible. If something doesn't meet your expectations when it arrives, our team is here to help and returns are accepted within 30 days.

We're very sorry to hear that. Contact us immediately at info@malibugraceboutique.com with your order number and a photo if the product is damaged. We'll refund or reship the product at no additional cost.

You'll always be able to reach a real person. Our customer support team is available to assist you before and after your purchase, and every message is personally handled. Go to the contact page on our website and we'll help you as soon as possible.