Golden couple: Marin Mazzie and Jason Danieley are doing a new cabaret show, “Heart to Heart,” Friday, June 15, and Saturday, June 16, at 7 p.m. at Feinstein’s/54 Below, 254 W. 54th St. A married couple in real life, the duo will sing jazz and Broadway standards. $90-$60. 54below.com
Seaside celebration: The 36th annual Mermaid Parade starts at 1 p.m. Saturday, June 16, at West 21st St. and Surf Avenue, Coney Island. The slightly raucous event features outlandishly garbed sea creatures and summer-themed floats. Free. coneyisland.com
Clothing optional: The annual Broadway Bares benefit is set for Sunday, June 17, at 9:30 p.m. and midnight at Hammerstein Ballroom, 311 W. 34th St. 200 Broadway dancers perform elaborate striptease numbers for Broadway Cares/Equity Fights AIDS. $195-$65, broadwaycares.org
Idina’s back: Idina Menzel is starring in a non-musical play “Skintight,” now in previews at the Laura Pels Theatre, 111 W. 46th St. After she learns her ex-husband is marrying a much younger woman, Jodi looks to her family for support but finds domestic chaos instead. $119. roundabouttheatre.org
Sculpture & the body: Two floors of the Met Breuer, 945 Madison Ave., are devoted to “Like Life,” a show exploring seven hundred years of three-dimensional representations of the human body. The New Yorker says the exhibit is “mindblowing.” Through July 22. $25-$12. metmuseum.org
The 36th annual Coney Island Mermaid Parade is June 16.