Trisha Brown, a seminal figure in postmodern dance who passed away last year, lives on through her namesake dance company and choreography. “In Plain Site,” an evolving, site-specific initiative that draws on her repertory, comes to the ICA, Miami through the ICA Performs series from April 26-28. Her troupe selected pieces that reference the artistic heyday of Donald Judd, whose painting exhibit at ICA coincides with their four performances. Reserve here. The Bass hosts Night at the Museum, its annual spring fund-raiser, on April 27. Wear starry bright attire to bid on works by prominent artists and view two new exhibits, a solo show by French artist Laure Prouvost, as well as a group show where fashion meets art organized by Deste Foundation of Contemporary Art in Greece.