Sydney Sweeney is reminding fans that her Birthday Boobs lingerie collection is live. The actress, who turns 29 on September 12, launched a special range with her SYRN brand to honor the occasion, and fans have been speaking of little else. In late August, Sydney stripped down to an array of her skimpy undies to showcase her collection, and a fan on X has just reposted some topless action from the shoot. The White Lotus star largely wore two-piece sets and teddies for her Instagram video, but this footage showed her topless. Sydney made January headlines for launching SYRN, joining stars including mogul Kim Kardashian and supermodel Emily Ratajkowski in retailing lingerie.
Sydney Sweeney Thrills With Birthday Boobs Collection
Scroll for the video. Rocking nothing but a frilly pair of pink thong briefs, Sydney showcased her world-famous figure, flashing her peachy backside and muscular legs while teetering around her kitchen in heels.
Posing from the retro setup she’d baked her birthday cake in, the Hollywood star risked a wardrobe malfunction by going topless, using tiny, white-frosted cakes in each hand to protect her modesty.
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Holding her cakes over her bare chest as she teased her topless cleavage, Sydney upped the ante as the ultimate, all-American bombshell, wearing her light hair down in bouncy waves. Sporting plenty of makeup, the Armani Beauty ambassador flaunted her full pout and rosy cheeks, looking red-hot as she urged fans to shop her merchandise. This wouldn’t be the first revealing moment from Sydney.
Birthday Boobs Is ‘Lingerie Worth Celebrating In’
Sydney Sweeney has put a huge amount of effort into marketing her Birthday Boobs collection.
“Birthday Boobs is lingerie worth celebrating in. Sheer tulle, custom floral embroidery, chiffon, frills, and romantic bows turn plunge and balconette bras, panties, teddies, garters, and matching sets into a full birthday mood,” SYRN writes on its website, adding: “Start with an embroidered bra and coordinating panty, add a garter belt or thigh garters, or go all the way in a chiffon teddy, cami-and-short set, or complete Birthday Suit.” SYRN retails an inclusive 44 sizes and generally doesn’t charge customers more than $100 for an item.
Going Braless In A Sheer Dress In Venice
Sydney is fresh from attending the 2026 Venice Film Festival. Attending the event with boyfriend Scooter Braun, she rocked up to an Armani Beauty event in this vintage Giorgio Armani gown, going sparkly and sheer in a gunmetal dress worn braless. Going low-cut with a flower detail on one strap, she stunned in her racy look, which received mixed reviews from fans.
Sydney has also resumed her promotional dealings with clothing brand American Eagle, doing so despite her last campaign with the label causing a massive storm.
