Create an iconic image symbolizing the concept of "being hitched" in the context of marriage, where the positive or negative space formed by a man and a woman together creates the shape of a heart. This image should exude warmth, love, and unity, portraying the bond between two individuals in a marriage. Consider the composition carefully to ensure that the heart shape is seamlessly integrated into the depiction of the couple, evoking a sense of completeness and mutual affection. The overall tone of the image should be uplifting and celebratory, capturing the joy of partnership and shared love.