What is the Return Policy?

You can return items within 30 calendar days of receiving them. Return shipping costs are the buyer’s responsibility. Approved refunds will be issued to your original payment method.

Sienna | Geometric Flowing Dress – Harper & Lily’s Coastal Boutique

Name: Sienna | Geometric Flowing Dress
Brand: Harper & Lily’s Coastal Boutique
Price: 59.95 USD
Availability: InStock

$200.00 $59.95 Save 70%

Free Shipping across the U.S.

30-Day Money-Back Guarantee

More than 125,000 satisfied customers

Low in stock, only a few left

MOVING SALE:

Due to the high order volume, our stock is very limited...
If you are still able to press the 'Add to Cart' button, there's still some stock left!

Powerful. Elegant. Confident.

TheCecilia Dress is designed to make you feel good the moment you put it on. No doubts, no adjustments, just a look that works instantly. The refined off-the-shoulder neckline and delicately draped georgette create an elegant and balanced silhouette that highlights the shoulders and décolleté while flowing naturally over the body.

The slightly pleated waist falls exactly where it should, offering a slim shape without restrictions. The long, flowing skirt moves gracefully with every step, giving the dress an elegant presence that feels natural and controlled.

WHY THE CECILIA DRESS ALWAYS WORKS

•Flattering fit with off-the-shoulder design – Elegantly frames the shoulders and décolleté while maintaining a refined look.
•Instant confidence – You wear it and immediately know you look good, with no doubts or corrections needed.
•Pleated waist – Subtly shapes the body and enhances balance.
•Long, flowing skirt – Adds movement, elegance, and a sense of luxury with every step.
•Ready to wear – No stress for hairstyling. Just put it on and you're done.

TheCecilia Dress is timeless and quietly powerful. Perfect for dinners, events, celebrations, or anytime you want to appear serene, elegant, and confident without overthinking your outfit.

At Harper & Lily's Coastal Boutique, customer satisfaction comes first. That's why we keep you constantly updated on your order and always offer free shipping with a track & trace code.

We offer a 100% money-back guarantee within 30 days of receiving your order. If you're not completely satisfied, simply return your item for a full refund—no questions asked.

Our customer service is available 24/7 to answer all your questions and comments. Whether you need advice on a product or help with an order, we are here to support you.

Don’t hesitate to contact us; we’re happy to help!

Please contact us at
info@harperandlily.com

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TRUSTED BY 125,000+ AMERICAN WOMEN

★★★★★
“I found the website very easy to use. Checkout was simple and delivery came faster than I expected. The dress looked exactly like the photos, which was such a relief. I’ll definitely shop here again.”

Susan H.
2 days ago

★★★★★
“I had such a wonderful experience with Harper & Lily's Coastal Boutique! My order arrived sooner than expected, beautifully wrapped, and the quality truly surpassed what I imagined. I’ll absolutely be shopping here again!”

Heather L.
3 days ago

★★★★★
“I had a quick question about sizing and the customer service team replied within hours — super friendly and helpful. My order arrived quickly and the quality was just as promised. Highly recommend!”

Nicole S.
6 hours ago

★★★★★
“I’m absolutely thrilled with my order from Harper & Lily’s Boutique! The craftsmanship is outstanding, and you can truly see the attention to detail in every piece. The customer service was wonderful as well. I couldn’t be happier with my experience — highly recommend!”

Patricia D.
2 days ago

★★★★★
“I struggle finding clothes that fit just right, but this one was spot on. The sizing guide was accurate and the material feels very comfortable. I already know I’ll be buying more.”

Laura J.
1 day ago

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16 products

When we opened Harper & Lily's Coastal Boutique, we had one dream — to create a coastal space where every woman felt beautiful, relaxed, and completely herself.

Because of you, that dream became ten years of real life.

Harper & Lily's Coastal Boutique is holding its biggest sale ever. Same care. Same quality. Same intention behind every single piece.

Just prices we've never offered before.

This is our Moving Sale.

BACK TO Signature Dresses Sale

BACK TO SIGNATURE DRESSES SALE

FREQUENTLY ASKED QUESTIONS

Yes only today we offer free U.S. shipping on all orders. No hidden fees, no surprises at checkout. You'll see the full breakdown before you pay

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!

Orders are typically processed within 3 business days after being placed.

Once your order is confirmed, you will receive an email with your order number. To track your order, simply visit our order tracking page and enter your order number or email address.

You can return items within 30 calendar days of receiving them.

Return shipping costs are the buyer’s responsibility.
Approved refunds will be issued to your original payment method.

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.

FREE SHIPPING WITHIN THE U.S.

Free shipping on every order across the U.S. this week only. We’ll deliver straight to your door, safely and without extra cost.

30-DAY MONEY-BACK GUARANTEE

Shop with confidence. Every order comes with a 30-day money back guarantee, so you can try us risk-free.

LOVED FOR THE COMFORT

Our pieces are chosen for comfort you can feel and style you can count on. Relax, feel confident, and enjoy timeless elegance daily.