FREE SHIPPING ACROSS CANADA

CLEARANCE SALE — UP TO 70% OFF

30-DAY MONEY-BACK GUARANTEE

Marianne | High-Waist Two-Piece Bikini Set

$150.00

$54.95

Save 63%

Free shipping with Canada Post
30-Day Money-Back Guarantee
Trusted by 10,000+ customers
Color Brown
Size S

Low in stock, only a few left

  • American Express
  • Mastercard
  • Visa
  • Maestro
  • Shop Pay
  • Apple Pay
  • Google Pay

UPDATE: Due to high demand during our Anniversary Sale, only a few units are left in stock!

The Marianne High-Waist Two-Piece Bikini Set is designed for confident comfort and clean, modern style, offering flattering coverage with a smooth, supportive fit that feels easy to wear from poolside lounging to sunny beach days.

  • Flattering High-Waist Bottom – Provides comfortable coverage and a balanced silhouette that feels secure and confident.
  • Supportive Cropped Swim Top – Designed to sit smoothly and comfortably, offering a clean, modern shape.
  • Side Tie Detail – Adds a soft, feminine accent while allowing a flexible, adjustable fit.
  • Comfort-Focused Design – Made to move naturally with the body for relaxed swimming and lounging.
  • Classic Yet Modern Look – A timeless two-piece style available in versatile colors and prints.
  • Everyday Swim Versatility – Ideal for beach days, poolside relaxation, or vacation wear when comfort and polish matter most.

We offer free tracked delivery across Canada on all orders.

Every order includes tracking, so you can follow your delivery every step of the way.

You will receive your tracking details by email within 1 to 24 hours after placing your order.

If you're not completely satisfied, you can return your order within 30 days for a full refund.

Simply contact our support team and we will take care of everything quickly and hassle-free.

Trusted by over 10,000 women across Canada, with 3,700+ reviews and an average rating of 4.5 out of 5.

Trusted by Thousands Across Canada

The dress looked just like the photos and feels lovely to wear. Feminine, comfortable and easy to style.

Very pleased with the blouse. The fabric feels soft, the fit is flattering and the colour is beautiful.

The sandals are lightweight and comfortable. They look elegant and were easy to wear throughout the day.

These trousers are comfortable without looking too casual. I can easily wear them during the day or for dinner.

Great service! Easy exchange after the heels turned out too small.

The ordering process was simple and I was kept informed about my order. Everything arrived neatly packaged.

I appreciate that the styles feel modern without being too trendy. The top is flattering and very comfortable.

This Is Goodbye. But First, Thank You.

I started Montrose Boutique with one simple dream: to help women feel confident in clothing they truly love.

Over the years, our small boutique became so much more than a shop. It became a community, and a chapter of my life I will always cherish.

Unfortunately, rising costs and the growing pressure of running an independent boutique have made it impossible to continue.

After many sleepless nights, I have made the heartbreaking decision to close Montrose Boutique.

We are now holding our final clearance sale, with up to 80% off our remaining collection.

Limited stock is available. Once it is gone, it will not be restocked.

Thank you for being part of this journey.

With love and gratitude,

Claire Morrison

Founder of Montrose Boutique