I'm searching for a Christmas gift for my thirteen year old sister. Especially in the last year she started to be more interested in style and clothes (although she still is a tomboy) and I tried to encourage her a bit, because my mum isn't interested in fashion or style. At the same time I noticed she started talking herself down, seems like she got that from class mates. She goes to a girl's school, I went there too.

I want to get her something to read to help her with her confidence and body image, but I'm not sure where to look or what to buy. I only started reading about these topics myself when I started University and mostly blogs, which is not an option for her (she doesn't have a computer yet). I've also read some great books, but I don't think they are age appropriate.

Do you have any recommendations? I'd love to hear your suggestions, English books would be alright. She only started learning it two years ago but she is very smart and already reading other English books (such as Harry Potter).