Elsa Hosk's Thong-Exposing Sheer Dress Is Going Viral

published 27 April 2024

Elsa Hosk looks away from the camera with her hand on her face wearing a blue dress

It's safe to say that celebs are obsessed with Alaïa dresses right now. Last week, Rosie Huntington-Whiteley stepped out in a thong-exposing pink Alaïa dress at Victoria Beckham's birthday party. Now, Elsa Hosk is having her own underwear-revealing moment wearing the same brand. In an Instagram photo taken at a Tiffany & Co. event in Los Angeles, Hosk wore a cheeky long-sleeve Alaïa maxi dress in a dreamy baby blue hue. Hosk's post has only been up a few hours but has already racked up over 100,000 likes and nearly 700 comments.

Plus, it's not just her followers who adore the look. The Instagram account @checkthetag conducted a poll asking whether fans liked the outfit, and a whopping 89% said yes. Who am I to argue with cold hard data? Scroll down to see Elsa Hosk's newest outfit and shop sheer blue dresses for yourself.

Elsa Hosk is photographed from behind wearing a light blue maxi dress with visible thong underwear

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Erin got her start as a Who What Wear intern in 2011—back when the site only published a single story per day. (We have since increased that number twentyfold.) She graduated magna cum laude from USC and lives in Los Angeles. In college, she also interned at Refinery29, where she was promoted to editorial assistant and then assistant editor. After nearly three years at R29, she came back to WWW in 2015, where she is now the Associate Director of Fashion News. From the Oscars to the Met Gala, she leads the site's entire red carpet coverage strategy. She specializes in celebrity and fashion news but also enjoys writing travel features and runway reports. She frequently contributes to WWW's social accounts and has a sizable following on her personal TikTok.