A connoisseur of grace is someone who has a refined appreciation for elegance, poise, and refinement. Other synonyms for a connoisseur of grace include a refined person, an aesthetic expert, or an aficionado of beauty. It implies that the individual has an excellent taste in art, fashion, music, or literature and can identify elements of grace and beauty that are not immediately apparent to others. Such individuals can also be described as sophisticated, cultured, or cosmopolitan, indicating their familiarity with high-end lifestyles and exclusive experiences. In summary, a connoisseur of grace is a person who values beauty, elegance, and refinement and has a keen ability to recognize and appreciate these qualities in the world around them.