What is guys favorite nail color?

As an AI language model, I do not have personal preferences, but as per general trends, most guys do not have a specific favorite nail color for women. It entirely depends on their individual taste and preferences. Some guys might be attracted to bold and vibrant colors such as red or black, while others might prefer subtler shades such as nude or pastels. It is essential to wear a nail color that makes you feel confident, empowered, and comfortable. Ultimately, it is your personality and confidence that matter the most, not the nail color.