★★★★★ 4.7/5 | 2346+ reviews

Fenna™ | Strapless Jumpsuit with Sleeves

$175.95 $69.95 Save Today 60%
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◷ 25TH ANNIVERSARY SALE:

Due to high demand during our 25th Anniversary Sale, selected styles are selling out fast.

If you can still press the “Add to Cart” button, there’s still stock available.

Ready For A Polished Jumpsuit That Feels Effortless All Day?

Many one-pieces promise ease but end up pulling at the shoulders, slipping at the neckline, or feeling stiff the moment you move. Instead of worrying whether everything will stay in place and flatter your shape, this refined jumpsuit offers stability and ease from morning to night. From office hours to dinner plans, weekends away, and cooler seasons, it pairs effortlessly with heels or flats to match your day. You’ll feel confidently put together the moment you step out.

What Makes This A Confident Choice For Everyday Style?

• Straight Neckline That Stays Put: Sits smoothly without gaping or constant readjusting, so you feel composed from commute to evening.
• Long Sleeves With A Clean Finish: Provide coverage for transitional weather while keeping your outfit neat through movement.
• Elongating Full-Length Silhouette: Creates a streamlined profile that feels refined for outings, city moments, and travel without fuss.
• Easy To Dress Up Or Down: Works with heels, flats, or simple accessories you already own, reducing outfit guesswork and last-minute changes.
• Your Reliable Go-To When Getting Dressed: An effortless one-piece that makes it simple to create confident outfits any day of the week.

Free Shipping

As a little thank you for celebrating 25 years of Grace’s Boutique Hamptons with us, enjoy free shipping across the United States during our 25th Anniversary Sale.

Delivery usually takes 7–14 business days. Due to higher demand during our Anniversary Sale, your order may take a little longer.

30-Day Returns

I want you to feel happy with your purchase. If something isn’t quite right, you can request a return within 30 days of receiving your order.

Please contact us before sending anything back. Return conditions and fees apply as outlined in our return policy.

Here to Help

Need a hand with sizing, shipping, or your order? Thank you for celebrating this special milestone with my boutique—we’re always happy to help.

Email support@gracesboutiquehamptons.com. For order questions, please include your order number so we can assist you more quickly.

Here's what our customers say

Excellent 4.7/5
More than 2346+ reviews
Linda M.

I’ve been coming here since Grace’s mother ran the boutique, and it still feels just as welcoming. I found this lovely dress and cardigan for autumn—comfortable, easy to wear, and so me. Always a pleasure to stop by.

Linda M.
Susan R.

This top is cheerful, flattering, and so easy to style. It feels comfortable all day and pairs beautifully with jeans for a simple but polished look.

Susan R.
Karen T.

I love the rust color of this jacket. It goes so nicely with my cream sweater and navy trousers, just the sort of outfit I reach for in autumn. Simple, but it makes me feel lovely.

Karen T.
Deborah S.

This navy jacket goes with so much I already own. I paired it with my favorite scarf and felt ready for the day. Lovely to find something that fits my own style.

Deborah S.
Cynthia L.

I wouldn’t have thought to pair this olive coat with a rust scarf, but I love them together. With my jeans and boots, it feels like an outfit I’ll reach for all autumn.

Cynthia L.
Carol A.

I laid everything out when I got home and loved how the colors worked together. The rust shirt, olive skirt, and camel cardigan make such a lovely autumn outfit. Can’t wait to wear them with my brown boots.

Carol A.

COMBINE & SAVE UP TO 20% OFF

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Serena | Silver Summer Sandals
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25+ YEARS IN THE HAMPTONS

My grandmother opened our boutique more than 25 years ago. My mother carried it forward, and today I’m proud to continue their story.

This Autumn, discover styles chosen to make you feel comfortable and confident, with up to 70% off selected pieces.

FAQs

  • Yes — for a limited time, we offer free shipping across The United States on all orders.

  • Each product page includes a detailed size chart. Compare the measurements with a similar item you already own. If you are between sizes, we recommend choosing the larger size.

  • We send out every order as quickly as possible. Delivery usually takes 7–14 business days, though during busy sale periods it may take a little longer.

  • After dispatch, you will receive an email with your tracking link.

  • Email us at support@gracesboutiquehamptons.com and our support team will assist you.

FREE SHIPPING — OUR THANK YOU

As a thank you for shopping with Grace's Boutique Hamptons, enjoy free shipping during our Anniversary Sale. Your favourites will be carefully packed and delivered to your door at no extra cost.

30-DAY MONEY-BACK GUARANTEE

Shop Grace's Boutique Hamptons with confidence. If your purchase isn’t quite right, you can return it within 30 days in accordance with our return policy.

CUSTOMER SUPPORT

Questions about your order? Our team is here to help. Contact us at support@gracesboutiquehamptons.com and we’ll be happy to assist you.