It brings me great pleasure to recommend (include name) to your higher learning institution. I know (name) both personally and professionally, and can offer a distinct representation of her character on both levels.
Personally, I have known (name) for (length of time), and have enjoyed a friendship with her for just as long. She is a very honest and caring person who offered friendship easily, and gives the relationship one hundred percent. I know that I can rely on (name) for help whenever called upon, for an open ear, and for solid advice.