How would you show professionalism in the workplace?

"As a new employee, there are many ways that I can show professionalism at work. First, I can be professional in my appearance by adhering to the company's dress code. I can also display professionalism in my behavior by arriving promptly everyday, not listening to loud music and not taking personal calls. Lastly, I can show professionalism in my work by reviewing my work before sharing with others and using the proper etiquette in emails, meetings and phone calls. "