Kishangarh style of painting emerged in Rajasthan during the 18th century under the patronage of Raja Sawant Singh. Known for distinctive elongated faces, eyes shaped like lotus petals, and Radha-Krishna themes, this style represents a unique regional Rajput school. The other options (Gujarat, Uttar Pradesh, West Bengal) are incorrect - Kishangarh is specifically located in present-day Ajmer district, Rajasthan.