The Beach Dresses I’m Buying Before Labor Day—and Styling Into Early Fall
From end-of-summer escapes to crisp September days, these dresses prove warm-weather style doesn’t have to end just yet.


I’ve got a serious craving for a coastal escape—so much so that I can almost hear the crashing waves, smell the salty sea air, and feel the warmth of the sizzling sun. As I eagerly await my next warm-weather vacation (T-14 days, to be exact), I’m on a mission to find the perfect beach dresses to wear over my bikinis during the day and pair with stylish strappy sandals at night.
Since my seaside style has become, dare I say it, predictable, I’m now focusing on the latest runway-inspired dress trends that will help me stand out. On the Spring 2025 runways, Ulla Johnson presented the ultimate crochet cover-up; Chloé showcased its signature boho dresses in silky shades reminiscent of a subdued sunset; and Zimmermann featured sheer dresses. Meanwhile, designers like Rotate Birger Christensen and Tommy Hilfiger demonstrated the best ways to stay cool—with thigh-high hemlines and lightweight linens.
I’ve found 20 beach dresses that match these standout runway styles. Whether you’re relaxing in the sand all day or going out to a seaside dinner, you’ll find everything you need below.
Coastal Crochet
Nothing says “shoreside fashion” quite like a crochet dress.
For a chic and lively look, follow Ulla Johnson’s example and slip into a delicately woven beach dress with fluttering hems. Similar styles from Reformation, SNDYS, Show Me Your Mumu, and Aritzia are sure to elevate your resort-wear collection.
Soft Sunset Shades
On Chloé's runway, muted hues took center stage.
Instead of experimenting with bold, saturated colors this season, many designers chose to bathe their garments in delicate pastels. Whether you pick orange, yellow, or pink, you’ll glow as softly as a sunset by the sea. Pair your beach dress with neutral sandals to create a balanced look.
Barely There
According to Zimmermann, less is in fact more.
For those beach days when you want just enough coverage—consider a naked dress that showcases your swimwear. Get inspired by Zimmermann and choose a lightweight slip-on made from sheer fabrics. For styling, opt for a monochromatic look by matching your bikini to the color of your beach dress.
Abbreviated Hemlines
How high can a hemline go? Rotate Birger Christensen answered this very question during its Spring 2025 show.
Although lengthy maxi dresses graced many Spring 2025 runways, tiny minis still had their moments of fun. Thigh-grazing hemlines offer a great way to stay cool, so try on these pieces from Staud, Camila Coelho, Zara, and Mango.
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Lightweight Linens
Tommy Hilfiger reminds us that when all else fails, you can always rely on a straightforward linen dress.
Sweltering moments by the shore call for breathable linen dresses that won’t make you sweat. Stick to simple options in solid colors, or jazz up your look with bold stripes and detailed floral prints.

Lauren K. Tappan is the Fashion Editor at Marie Claire, where she covers trend forecasting and shopping stories, highlighting runway-inspired styles and a blend of emerging and established brands. Prior to joining Marie Claire, she worked as a freelance editor for Harper’s Bazaar and ELLE, specializing in e-commerce content and curating seasonal trend reports. Earlier in her career, she worked at Town & Country, developing a strong portfolio of fashion roundups and designer profiles.
Lauren holds a bachelor's degree in communications with a minor in journalism from the University of Pennsylvania. While at Penn, she served as editor-in-chief of The Walk, the university's fashion magazine, and completed internships at Philadelphia Style Magazine and EveryStylishGirl.