Many people make the mistake of thinking a job application is all about them. It’s not. The employer wants to see that you would be a good fit for the company and can adapt to their style, not the other way around. Harsh but true. Unless you are fortunate enough to not need a job, most of us need to conform to the standards of our employers and keep anything that might be a bit too quirky for work at home. Rather than selling your personality in your cover letter, stick to selling your skills and experience.