MacMahon, Madeleine

Laura Horton’s poignant comic monologue at 59E59 Theaters, part of the Brits Off Broadway festival, delivers a sympathetic portrayal of a sample-sale hoarder.Clothes can send Sophie into a rhapsody like nothing else does. Ever since she was a child, trawling thrift shops for secondhand style, her purchases have felt like victories.In those early years, some of the thrill came from finding name brands that would help her fit in better with the kids at school. But she has always had an eye for fashion, no matter how impractical.By the time she is a young adult, an aspiring writer living in London and stalking sample sales, the dresses and sweaters and shoes that she lugs home to her room in bulging bags have little to do with wearability. Does she need five ball gowns? Nope. But shopping is how Sophie soothes her increasingly anxious mind.Laura Horton’s poignant comic monologue “Breathless,” part of the Brits Off Broadway festival at 59E59 Theaters, finds Sophie at a breaking point. Played by Madeleine MacMahon, who gives her a nervous likability, Sophie would seem to have arrived at a joyous time in life. In her late 30s, she has a thoughtful, interesting new girlfriend, Jo, whom Sophie can envision as a long-term partner. Yet at the end of every date, she fabricates reasons Jo can’t come into her apartment.“There’s all the time in the world to see my place,” Sophie says, except there isn’t, because Jo is weary of being kept at a distance. Too mortified to confess that her apartment is stuffed with clothes — a dangerous, suffocating, hoarder quantity of clothes — Sophie gets dumped. She has, essentially, chosen Vivienne Westwood (Ah, that checkered dress!) and Stella McCartney (Oh, those silk-screened pants!) over a woman who’s into her.Stephanie Kempson’s production for Theater Royal Plymouth smartly lets us imagine Sophie’s labyrinth of apparel, her towers of shoes. The set and props are minimal: a couple of clothing racks hung with empty garment bags; a single shopping bag from Alexander McQueen. Throughout, Sophie wears the same casual outfit: loose overalls with sneakers. (Set and costumes are by Kempson, Horton and MacMahon.)The play takes vivid hold through MacMahon’s performance, which includes a small gallery of supporting characters. Among them are Sophie’s sweet, gruff father and her unflappably loving mother, whose warmth is as enveloping as a hug.There is also a journalist friend who (spoiler) promises Sophie anonymity in a story about hoarding, then splashes her name and photo all over a national newspaper. The betrayal hits so hard in performance that I wanted to implore the fictional Sophie not to believe her friend, as she does, that it’s all his editors’ fault.A program note says that the play is based on Horton’s “own experiences of hoarding disorder,” and quotes her as saying that she was “heavily influenced by ‘Sex and the City’ growing up.” It seems only right, then, that “Breathless” is onstage in a part of Manhattan — about midway between a Dior boutique and Bloomingdale’s — where luxury beckons, and the price is steep.BreathlessThrough May 7 at 59E59 Theaters, Manhattan; 59e59.org. Running time: 1 hour 15 minutes. More