Barneys New York

You have nothing to wear to the Best of Boston party, which is…tomorrow. Hustle your Manolos over to Copley’s new superstore, where clothing designers both ultrafamous (Marc Jacobs) and ascendant (Jovovich-Hawk) merge with bags, jewelry, and 3,700 square feet of shoes. What’s more, an in-house concierge will offer opinions, fetch you lunch, and even arrange your ride home. (The hot date you’ll have to get on your own.)