What is are long eyelashes attractive on a guy?

As an AI language model, I do not have personal opinions or biases. However, in general, long eyelashes are often considered attractive on both men and women as they can give the eyes a more defined and expressive appearance. Some people feel that long eyelashes on a man can make him appear more confident and alluring. However, beauty standards and preferences may vary between different cultures and individuals. Ultimately, attractiveness is subjective, and people should feel comfortable with their natural features.