Mariah Boutique began with one woman, a small room in her home, and a lifelong passion for fashion.
What started as a dream to help women feel beautiful and confident through timeless clothing quickly grew into a small home boutique, where Mariah carefully selected every piece and packed every order by hand.
Over the years, that passion has grown into Mariah Boutique, an online store trusted by customers who appreciate elegant, comfortable, and effortlessly stylish fashion. Despite our growth, our values remain the same: offering carefully selected pieces and providing exceptional customer care.
We genuinely stand behind our customers and the collections we offer, which is why every order is backed by our 30-Day Money-Back Guarantee, giving you complete confidence when shopping with us.
As we prepare to introduce our new seasonal arrivals, we're offering special reductions on selected pieces from our current collections. This allows us to make room for new styles while giving our customers the opportunity to enjoy some of our most-loved designs at exceptional prices.
Buy 2 items → Extra 10% off
Buy 3 items → Extra 15% off
Buy 4 items → Extra 20% off
Buy 5 items → Extra 25% off
These offers are summer exclusives and available for today only. Once they're gone, they won't return.
Stock is limited. Today is the day to treat yourself to something beautiful.
Trusted by over 72,000 Customers across the UK
FAQ
We stand behind every piece. Enjoy 30-day returns and 7 days a week customer support.
For questions or returns, email us anytime at Contact@mariah-boutique.com
For all orders within the UK, we provide free Royal Mail delivery. There is no paid priority option, as it isn’t needed. Every customer receives the same fast, careful service.
We carefully prepare each order and dispatch it as soon as it comes in. Once your parcel is on its way, you will receive a tracking number by email so you can follow it to your doorstep. Delivery times may vary slightly depending on your location, but our promise is simple: we ship quickly, and you don’t pay for delivery.
Order processing takes 1 to 3 business days.
Once your order has been shipped, the estimated delivery time is 7 to 14 business days, depending on the destination country or region.
During periods of high demand or due to customs procedures, delivery times may be slightly longer.
Want to know where your package is? Simply enter your tracking number in the "Track Your Order" tab on our website to follow your order and view the latest shipping updates. 🚚
Each product page includes a detailed size chart to help you find your perfect fit. We always recommend comparing the chart to a similar item you already own.
If you’re in between sizes, we generally recommend sizing up for the most comfortable fit. Still unsure? Our support team is happy to help you choose the right size!
Each piece begins as a sketch at our worktable, where we take time to shape ideas, select fabrics, and refine every detail. Once a design feels just right, it moves into careful production to bring it to life.
Before any item is sent out, we make sure it reflects the quality and thought behind every design. It’s our way of ensuring that ever piece carries the care, craftsmanship, and attention we founded this brand on.
Yes, you may request a return within 14 days of receiving your order, provided that the product meets the conditions outlined in our Returns Policy.
If you receive a damaged or incorrect product, please contact us as soon as possible via email. Our customer service team will be happy to help you find an appropriate solution.
If you experience any issues or have questions, visit our Contact Page to connect with our support team. We’re here to assist you promptly!
We offer Free Delivery + Order Tracking for maximum customer comfort. Your satisfaction is important to us, which is why we offer smooth and free delivery.
Feel free to contact us. We're ready to help and provide you with the right guidance.
Our team is always here to assist you, every day of the week. No matter when you need help, we're just a message away!