She has presented solo exhibitions at the Musée de la Chasse et de la Nature, Paris, France; The Baker Museum, FL; Denver Botanic Gardens, CO; Smack Mellon, NY; Fuller Craft Museum, MA; Ogden Contemporary Arts, UT, SLAG&RX Gallery, NY and Paris and many others. She is the recipient of distinguished awards including a Guggenheim Fellowship, and grants from NYFA, the Pollock-Krasner Foundation, and The Virginia Groot Foundation. Her work has been reviewed in publications such as The New York Times, Art in America, The Wall Street Journal, Madame le Figaro, Liberation, Colossal, and Hyperallergic.
Kostianovsky received a Bachelor of Fine Arts degree from the National School of Fine Arts in Buenos Aires, Argentina (1998), and a Master of Fine Arts degree from the Pennsylvania Academy of the Fine Arts, Philadelphia (2003).