30 Under 30: Darlene and Lizzy Okpo, Designers

Last year was a big one for sisters Darlene Okpo and Lizzy Okpo. Former employees of Opening Ceremony, they’d already been working on their own fashion line, named William Okpo, after their father, for five years when things broke wide open for them in 2015. They opened their own boutique in the South Street Seaport, reviewed rapturously by the New York Times for its “mirthful eccentricity.” They put out two collections of luxuriously voluminous pants and tops in a range of vib