What is the game when you have to find the head or the heart of the lady?

The game you're referring to is likely "The Game of Hearts," often played in social settings or parties. In this game, players typically need to identify a person or character based on clues or attributes related to their head (intellect) or heart (emotions). It's a fun way to engage with friends and test knowledge or perceptions about different individuals. Alternatively, if you're asking about a specific game with that title, please provide more context for a precise answer.