airsoft. trust me she will love it i do. oh and remember but cuz she is a tomboy doesn't mean she doesn't like girl things too. it just means that you should go about it in a creative way. i was raised on a farm and i'd rather climb trees than get my nails done but that doesn't mean that i wasn't completely impressed when my husband cook me up a country style dinner and turned our balcony into a french bistro!!haha. it was so awesome i will remember it forever! so yeah just take that girl stuff and tweak it a little to suite her favorite things and you will do just fine. riding horses at sundown works really nicely too!! good luck. i'm sure you'll do great!!!:)