Tory Burch brings out an accessories line for Fitbit, interesting data about the upcoming September issues, Kate Spade branches out into swimwear, and other style news that made headlines this week.

Fun Fashion Fact

After analyzing the buying habits of its customersTheRealReal, an online consignment store for luxury items, discovered that brands like Chanel, Hermès, Alaïa, Victoria Beckham and Alexander McQueen hold their value the longest. Tod’s, Alexander Wang, 3.1. Phillip Lim and Marc Jacobs had, perhaps surprisingly, low resale value.