• Meet Leifsdottir creative director Johanna Uurasjarvi at the brand’s footwear launch event at Bloomingdale's. Shoppers will receive a limited-edition tote bag designed by artist Merijn Hos with any Leifsdottir purchase. 1000 Third Ave., nr. 59th St. (212-705-2000); 5–7.
• Stop by Bird as the store celebrates the launch of Madewell at its Williamsburg location. Guests can enjoy hors d’oeuvre from Radish, beer, and music by D.J. Justine D while browsing the collection. 203 Grand St., nr. Driggs Ave. (718-388-1655); 7–9.
• As part of Housing Works' series of spring preview sales, their UWS thrift store is offering deals on designer clothes and furniture for one day only. 306 Columbus Ave., nr. W. 75th St. (212-579-7566); 10–7; $10 entry, free for Housing Works members.