Gretchen | Open-Back Maxi Wedding Guest Dress

Name: Gretchen | Open-Back Maxi Wedding Guest Dress
Brand: Evelyn's Boutique
Price: 39.95 GBP
Availability: InStock

£200.00 £39.95 Save 80%

CLOSURE SALE ENDS TODAY

Free Delivery within the UK

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3-5 Days Delivery with Royal Mail

*All our products run true to size.

Look and feel radiant—no matter where the summer takes you.

Gretchen™ is the dress that flatters without clinging, moves with you, and makes every sunny moment feel a little more beautiful. With adjustable straps, a breezy open back, and a graceful silhouette, it’s your go-to for coastal strolls, garden parties, and elegant evenings under the stars.

Flattering Freedom
The open back and flowing cut add a touch of allure—without showing too much. Designed to feel light, never exposed.

Tailored Just for You
Adjustable spaghetti straps ensure the perfect fit at the shoulders and bust, so you feel supported and confident all day.

Effortless Elegance
The long, draped silhouette offers graceful movement that doesn’t cling to the body—ideal for warm days and any body type.

Wear-It-Anywhere Style
From beach dinners to casual weddings, Gretchen™ adapts to every setting with sandals, heels, or your favorite summer accessories.

Let every summer outing feel like a special occasion with Gretchen™.

Order now and enjoy free tracked shipping—before your size runs out.

SIZE CHART

SIZE	BUST (IN)	LENGTH (IN)	WAIST (IN)	HEM (IN)
S	34.6	46.1	29.9	78.7
M	36.2	46.5	31.5	80.3
L	37.8	46.9	33.1	81.9
XL	39.4	47.2	34.6	83.5

When in doubt, opt for the larger size for extra comfort and a perfect fit.

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30-day money-back

Customer satisfaction is our priority! If the product is not the right size or does not meet your expectations, we offer a 30-day money-back guarantee.

OVER 20,000+ CUSTOMERS LOVE ARIANNA'S BOUTIQUE💗

★★★★★
"I needed a party dress for a friend’s engagement and found a gorgeous one here. It was even better in person! The fit was spot on, and the customer service team was super helpful when I had questions."

Olivia, Manchester

★★★★★
"So sad to see Arianna move, she always helped me find the perfect dress! I will miss the boutique!"

Laura, London

★★★★★
"The summer dress I bought fits perfectly, and the quality is amazing! I get compliments every time I wear it."

Chloe, Birmingham

★★★★★
"Absolutely love this webshop! The collection is stylish, versatile, and perfect for updating my wardrobe with the latest trends. The quality of each piece is excellent, and the fit is spot-on."

Ivy, Southampton

★★★★★
"Too bad Arianna is closing her shop here. I'll be ordering online from now on! The dresses here are the best."

Sophie, London

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frequently asked questions

We offer fast and reliable delivery. Orders are typically processed within 24 hours. Delivery times are:

Standard Delivery: 3-5 business days depending on your location.

We work with trusted couriers to ensure your order arrives quickly and in perfect condition.

Yes! - We want you to love your purchase! If for any reason you’re not satisfied, we offer a 30-day return policy from the day your order is delivered. Items must be unworn, unwashed, and in their original packaging to be eligible for a return. Simply contact our customer service team to initiate the return process.

Yes! - We offer free exchanges for size issues. If your item doesn’t fit perfectly, you can easily exchange it for the right size at no additional cost. Just reach out to our support team and we’ll arrange everything for you.