What is my girlfriend wears too much makeup?

As an AI language model, I do not have any information about your girlfriend's makeup habits. However, I can offer some general advice. Occasionally, people wear excessive makeup as a way to hide insecurities or to conform to societal standards. It is important to communicate with your girlfriend about her makeup routine and express concerns about the amount of makeup she wears. Help her to understand that she is beautiful just the way she is and that makeup is just an enhancement, not a necessity. Encourage her to embrace her natural beauty and feel confident in her own skin.