Born in 1968 in Port-au-Prince, Haiti, Constant is married and the mother of four children. She has been making flags since about 1990. Constant is the acknowleged leader of the new style of vodou flag artists, creating ornate and incredibly densely beaded flags, often much larger (some as large as six by seven feet!) than traditional flags. The flags are much more painterly than traditional flags, often showing side views ofm figures and even employing perspective.