Depending how old she is a barbie doll a new headband accessories money or a voucher for her favourite shop or something to do with her hobby if she likes art get her a art set hope this helps.
Don't get too caught up in getting "girly" things for her. Perhaps tool kits and Dremel units would help her with hobbies, classes in rock climbing, Tuvan throat singing or karate would expand her awareness or circle of friends, bagpipe lessons or Tibetan Singing Bowls would open opportunities for unique experiences
