No longer reserved for the bedroom, nighties are officially the It dresses of late summer. First championed on the spring 2026 runways at Chloé, Victoria Beckham, and Miu Miu, the sweet, ultra-feminine frock has since taken over street style. It’s been spotted on everyone from our favorite celebrities—Kaia Gerber, Bella Hadid, and Olivia Rodrigo among them—to the fashion crowd outside Copenhagen Fashion Week. With its flattering, loose-fitting silhouette and whimsical details—from puffed sleeves and broderie anglaise to ribbons and lace—the granny-inspired nightie works for daytime, and it all comes down to styling. When in doubt, turn to the It-girl uniform: little black ballet flats, edgy shield sunglasses, and, if you’re feeling playful, a printed silk headscarf.
Nightie dresses also act as the ultimate transitional wardrobe essential. While breezy, they’re a chic foundation for lightweight outerwear and even a stompy knee-high boot. Chloé’s babydoll dress, in particular, is the perfect modern bohemian base. Add a slouchy hobo bag and Western belt at the waist for the full effect. Then, there’s Dôen’s classic broderie anglaise mini—the undeniable hero item here. Wear it à la Copenhagen’s stylish set with a suede jacket and heeled thong sandal. Crisp poplin picks aren’t the only nighties worth noting—longline maxis have endless versatility throughout the season, as do slinky black slips. The latter is a go-to of Vogue’s latest cover star, Kaia Gerber. Follow the supermodel’s lead and wear yours with a well-loved Gucci Jackie 1961 and a pair of skinny shades from Saint Laurent.
Or, go the shift-dress route like many of Vogue Shopping’s own. You can often spot market editor Minty Mellon slipping into Gap’s strappy style with her signature black summer sweater and heeled flats. The verdict? The granny-inspired nightie has officially graduated from bedtime to It-girl staple. Below, how to wear the nightie dress trend, plus more of our favorite styles that belong firmly in your late-summer daytime rotation.
