Make sure you choose a cover letter format that you feel most comfortable with. It should be something that could best express your personality but keeping it as formal as possible. Be wary of the details of the cover letter format. It must be clean and neat. It should provide the data directly. There is no need to be colorful or playful with the fonts.
For most people, it is not new to hear about others who get frantic over what cover letter format to use. Truly, a cover letter format will help you in having an edge at your endeavor. This can help you land that job interview you aspire for. However, it really is not worth all the stress of browsing through each cover letter formats that you can find. You need not spend your bucks on buying different books and samples that you can lay your hands on.