LORs are an important aspect of your application. You will need letters from individuals that know you well and if possible are people who understand what it takes to be an officer in the military. While I have heard mixed opinions, I would avoid family members unless they can speak about your qualifications as officer material.

For example, while mommy may be able to say your the greatest, a letter from your uncle who is an Officer in the Army and can speak to the qualities you possess that will make you an excellent officer would mean that much more to your application. For most civilians, the most common Letters of Recommendation come from senior management at their place of work. Asking for these LORs may be awkward but they are vital piece of any solid application.