Héloise Colin Leloir ( 1820 - 1973 ) was a French painter. Héloise Colin Leloir s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 190.32 USD for Indiscretion in 2005 to 27190.08 USD for Modes du second empire in 2005 , based on the size and medium of the artwork.