Whether you’re firmly Team Conrad or loyally Team Jeremiah, there’s one thing fans of The Summer I Turned Pretty can all agree on: Belly Conklin’s wardrobe got a serious glow-up this season. As the hit Amazon Prime series returns with more heartbreak, drama, and longing glances, the series also delivers a wardrobe update for Belly—less girl-next-door, more effortlessly put-together. Safe to say, The Summer I Turned Pretty outfits are the real star of the show.
Belly’s looks this season feel more intentional than in seasons past, but still effortlessly cool—never try-hard. Think oversized denim jackets, slouchy jeans, and breezy Reformation dresses, all grounded by a hint of preppy polish in the form of classic loafers and collared knits. Costume designer Jessica Flaherty has built a wardrobe that feels lived-in yet aspirational—a curated mix of coastal Americana and Gen Z ease. Standout moments include a baby tee and jeans combo that channels '90s Kate Moss energy, while sundresses and heart-shaped accessories nod to a more playful, youthful side of her style.
Of course, the magic lies in the details: a pair of worn-in Supergas, red cat-eye sunglasses with vintage flair, and that now-iconic infinity necklace—subtle but weighted with meaning. Whether she’s navigating messy love triangles or quietly redefining who she is, Belly’s wardrobe does exactly what fashion should—it tells a story without saying a word.
While many of Belly’s exact outfits are currently out of stock, I’ve tracked down the chicest looks from The Summer I Turned Pretty—along with the best high-street alternatives you can shop right now.
Keep scrolling to shop the best The Summer I Turned Pretty outfits.
Shop Belly's The Summer I Turned Pretty Outfits
1. The Reformation Dress
Style Notes: Equal parts coastal and romantic, Belly pairs a floaty floral midi with sky-blue espadrilles.
While Belly's original Reformation dress is now sold out, the Monette looks almost identical.
Alternatively, opt for the Everett, featuring a fitted bodice and flowing A-line skirt.
Choose the Irisa if you're looking for something slightly more form-fitting, but just as elegant.
Round the look off with the perfect blue tie espadrilles.
Style Notes: So preppy chic. Belly wears an altered version of the now sold-out Reformation Pennington dress, styled with brown leather loafers and ankle socks.
The original on-screen Pennington dress is no longer available, but the Wynn boasts a similar pattern, design and cut.
While the blue Pennington dress is no longer in stock, you can still shop the green floral version.
The exact same pattern worn by Belly, this time with a romantic flute sleeve and subtle slit opening.
Don't forget the perfect brown loafer.
2. Chic Promo Dresses
Style Notes: Even the promotional imagery hinted at the elevated style to come. Here, Belly wears a white dress from Staud’s SS24 collection—a clean, contemporary look that sets the tone for the season.
I can't believe it's still in stock. Shop the exact Staud dress worn by Belly in the promo pictures.
Style Notes: Now sold out in yellow, keep scrolling to shop similar versions of Simkhai's brilliant Kittiya dress.
While the yellow colourway of the Simkhai dress is no longer in stock, the white embroidered version is still available.
A great alternative is Nobody's Child's best-seller Amie dress.
The popular House of CB dress boasts a similar strappy design, corset bodice and flowing skirt.
3. Denim Shorts and Striped Tee
Style Notes: The best part about Belly's tee and denim shorts ensemble is just how easy it is to recreate.
So French-girl coded.
Belly's exact Citizens of Humanity shorts are still in stock.
4. The Perfect Jeans
Style Notes: Perhaps the most relaxed look of the series, Belly embraces effortless chic with the classic cropped hoodie, baggy jean combo.
While Belly's original jeans are not available to shop in the UK, H&M's style is similar in fit and wash.
Another great alternative.
For something slightly baggier, opt for Ganni's wide-leg jean.
5. Denim and Loafers
Style Notes: So simple but so good, Belly nails the collegiate preppy vibe with a simple black dress, denim jacket and brown loafer moment.
A simple skater dress you can dress up or down.
Is any wardrobe complete without the perfect denim jacket?
Embrace preppy chic with the perfect pair of loafers.
6. The Infinity Necklace
Style Notes: On her instagram, Lola Tung shows off her favourite necklace from the show—a sweet infinity design in gold.
Shop a similar style from Astrid & Miyu.
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