Billie: No (I was probably at lunch), what did I miss? Gemma: A plaid trouser suit, a Cher Horowitz-inspired mini skirt, and the sequin skirt to end all sequin skirts. Billie: Don’t you already ...

and it’s a novel take on the material—call it “unexpected sequins.” The hubbub started this summer, when It girls started pairing unassuming tops with shiny skirts for day and night ...