I know, you are thinking that you should buy your daughter one of the most expensive birthday gifts for girls age 11 on her birthday. Yes, I know, as parent, you only want nothing but the best for your daughter, right? However, that should not be the case and you must keep in mind that as a parent, you must give your child what she really needs and wants, and that is your care and love. Remember, you must start when she is still young and you must make her realize that you really love her. That said, what is important is that you should make sure that your daughter enjoys her birthday and that you are there for her. If not, then she might resent you for it and there is a tendency that she might rebel against you once she grows older. Remember, children tend to harbor hatred if and ever their parents have no time for them.