In response to:
i have known her for a little while but little did i know she was interested in me.she is a model and seems so down to earth doesnt boast about it or her looks.she has an amazing smile and the most gorgeous smile i have ever seen.
ok...well here are a few surgestions... start with calling her by her name, most send "hey babe or hey sexy" thats cheesey until u know each other well. ask how she is, how her wken was etc... then express in your word how your looking forward to talking to her. keep to the basic's, but with something personal in it...dnt go over board.
thats a guideline!, you have to think about what she would find flattering. it is hard when i dnt know her.