Parrish Art Museum celebrates Spanish masters in “Joaquín Sorolla and Esteban Vicente: In the Light of the Garden” through October 16. Rare works on paper from Luchita Hurtado’s I Am series are exhibited at Hauser & Wirth through September 24. Gianna Versace commissioned Phillips X’s “Roy Lichtenstein: Diana & Ajax,” Roman-Greco-inspired works, through September 6. 279 Montauk Highway, Water Mill, N.Y., 11976. 9 Main Street, Southampton, N.Y. 11968. One Hampton Road, Southampton, N.Y., 11968.