She was hired to help Brooklyn businesses, but authorities say she helped herself instead.

The former director of a nonprofit Brooklyn Business Improvement District was charged Monday with embezzling about $85,000. Among the items allegedly purchased by Sharon Davidson: $600 on Beyoncé tickets; $600 on Weight Watchers; $400 on manicures and $4,000 at Talbot’s.

Davidson, 63, of Riverhead, LI, was arraigned in Brooklyn Supreme Court and released without bail.