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Dakota Fanning found the kind of dress that makes getting ready during tricky late-summer days feel effortless. Loose, lightweight and polished, her breezy shirtdress style has the relaxed silhouette we want when temperatures are still hovering around 70 degrees, and there’s an affordable way to get her look.
Fanning was spotted in New York City on August 24, 2026, wearing a loose white short-sleeve shirtdress with black strappy flip-flops, a shoulder bag and oversized sunglasses. Her exact Ralph Lauren style comes with a designer price tag, but we found a chic, spot-on lookalike on Amazon for $39.
Get the Rooscier Button-Down Shirtdress for $39 at Amazon! Please note, prices are accurate at the date of publication, August 26, 2026, but are subject to change.
The Rooscier Button-Down Shirtdress captures the same easy-going look with its crisp collar, button details and relaxed silhouette. The mini style has a curved high-low hem that adds movement while helping the roomy shape skim the body. And because it’s made with 100% cotton, the dress feels breathable and light for summer and fall seasons.
Like Fanning’s choice, the dress comes in a versatile white shade, along with black, pink, blue and several other colors. We also like it’s size-inclusive design, ranging from XS to 2XL.
The simple yet versatile pick can go with so many things already in your wardrobe. Wear it with flip-flops or sandals while it’s warm, then add boots, tights or a denim jacket once temperatures drop.
Shoppers especially appreciate how flattering the relaxed silhouette can be. One reviewer with a “mama bod” called it “so comfortable and forgiving,” and said it “could be worn with a cute belt or sweater vest.” Another buyer who said the dress “looks high end” already has plans to grab more colors for the fall and winter seasons.
Fanning’s outfit is the kind of inspiration we need for those 70-degree days when it doesn’t quite feel like summer but it isn’t cool enough for sweaters yet. For $39, this Amazon lookalike delivers the same loose, polished appeal now, while being easy to layer well into fall.
Love Fanning’s effortless look? Find more loose, flattering shirtdresses that are perfect for transitional fall weather on Amazon.
Shop more white shirtdresses that we love:
Not your style? Explore more shirtdresses, here and don’t forget to check out all of Amazon’s Daily Deals for more great finds!
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