Music Cat Power will be at the Orpheum. Last time Bostonist saw her, she seemed a little plowed and, with her dark glasses, she resembled country singer Ronnie Milsap. Since then, she's been hanging out with Karl Lagerfeld. She's different every time, but the music is always memorable. 7:30 pm. It's cosmopolitan night at the MFA, and we aren't talking about drinks. The uber-sophisticated Keren Ann and Dean & Britta will perform. MFA, Remis Auditorium,......

Tomorrow morning at 10 am, there's gonna be a "Designer Named Desire" in Boston, as Stella McCartney's line of ready-to-wear apparel hits selected H&M stores nationwide. Luckily, one such location is right here at the Washington Street store in Downtown Crossing. Besides being second only in notoriety to her dad Paul, McCartney succeeded Karl Lagerfeld (who also had an exclusive line with H&M last year, coincidentally) as chief designer at couture house Chloe. She......