I have no idea what 11 year old girls like! I have twin nieces who live in Australia, my mum is going out for Christmas and I'd like to get them something that's not big and heavy for my mum to pack so I came up with sticker books! They love horses and are having riding lessons so I thought that might be a good way to go, but are they too babyish for an 11 year old?? For what it's worth they've only just turned 11 and aren't 'grown up'. Any advice gratefully received!