Your CV is a formal, official document. Keep it simple.
Resume or CV at the top
Many people tend to add headings to their CV. The usual are CV, Curriculum Vitae and Resume.
Do not do this.
Photographs until asked
Do not add your photo to the CV until you have been asked for it. Photographs are required only for certain types of positions like models, actors etc.
Usage of 'I', 'My', 'He', 'She'
Do not use these in your CV. Many candidates write, 'I worked as Team Leader for XYZ Company' or 'He was awarded Best Employee for the year 2007'. Instead use bullet points to list out your qualifications/ experience like: Team leader for XYZ Company from 2006-2007.
