Portraiture and Design at Guild Hall

Guild Hall in East Hampton is opening two exhibitions on Sunday: “Jason Bard Yarmosky: Time Has Many Faces,” a decade-long series of meticulously rendered portraits focusing on the artist’s aging grandparents, and “Liberty Labs: A Decade of Design,” featuring furniture, lighting, and objects by 33 current and former members of the Liberty Labs Foundation design collective. The portraits blend 17th- and 18th-century painting techniques with contemporary, often playful imagery, while the design show highlights collaborative experimentation. Museum director Melanie Crader, who curated both shows, notes that the artists share Brooklyn bases and East End ties.