Jane Birkin
Sarah Shapiro October 3, 2025
News and notes on the brands driving the latest incarnation of the never-ending fascination with French girl style—which, of course, continues to drive big business.
024 Winter Manhattan Vintage Show realreal
Sarah Shapiro September 30, 2025
A punchy guide to all your burning retail questions: the curious crowd sizes at U.K. department stores, the explanation for the booming kids’ retail market, why seasonless resort-style wear has taken over runways, and much more.
tiktok shop beauty
Sarah Shapiro September 26, 2025
A roundup of the most pressing pre-holiday-season shopping trends: the beauty brands anxiously awaiting changes to TikTok’s lucrative algorithm, the most popular items that fashion sourcers are being asked to track down, and why Kate Spade can’t mount a revival.
emma Chamberlain pacsun
Sarah Shapiro September 16, 2025
News and notes on Ralph Lauren’s Wall Street boom and Pacsun’s revival.


martha stewart
Sarah Shapiro September 12, 2025
From Hill House to Tuckernuck, the second installment of Line Sheet’s exclusive data partnership with ShopMy reveals your deepest and darkest shopping habits: transitional items, lab-grown diamonds, a Chloé skirt, and more.
katseye gap campaign
Lauren Sherman & Sarah Shapiro August 29, 2025
News and notes on the Montecito shopping scene, the Alaïa-inspired “asymmetric top” trend, and the Q2 earnings for legacy mall brands Gap, Abercrombie, Victoria’s Secret, and more.
model fashion show france 1989
Sarah Shapiro August 29, 2025
A new data series on the top 10 beauty brands by quarterly revenue, from mass volume plays to unexpected up-and-comers that prove superior products can still win market share from the industry establishment.