Question about recommendations

[abee]

Hi all! Ok I will be transfering in January to a school that does deferred recruitment. I have everything lined up so that I will be eligible to rush in the spring rather than waiting. In order to make myself stand out from the girls that are currently at this school, I want to have the best recommendations possible. I have a recomendation from one sorority we will call it Ravenclaw. This recommendation comes from my mom's best friend since high school. One of the other sororities that I am really interested in (based on an open house school event last year....but not ruling out any other sorority that is at the school until I go through rush) we will call them Gryffindor, I actually met one of the ladies who is an alumnae and is an officer at the national headquarters. I met her through my job as a cashier, and when she mentioned her job, I told her I was rushing. She gave me her card with her e-mail address on it. So after this rediculously long story here is my question: Would it be "appropritate" to e-mail her and ask to arrange a meeting so that she might consider writing a rec for me?