My daughter is also 12 and would love to get an LV, too, but she would have to earn it on her own. That way, she'll appreciate it even more and will take good care of it.
Go for it!
I agree. I'm only 19 myself and own several LVs, but these were all bought with my own money or from scholarships. I am a very independent person, even if my parents offer to buy me expensive items, I would not accept them (and the same applies to my friends). Don't get me wrong, but I think it's ironic that some people say 'get the bag if you are responsible for it' cuz if you can't even pay for the bag yourself, how can you even know what it takes to be responsible in the first place? ie the responsibility of handling money and knowing the value of money if you have not acquired it yourself.
I totally understand that there are some very wealthy families, but I don't think their children appreciate luxury items, because it's a completely different feeling that you get for something that you've acquired/done yourself. eg baking a cake all buy yourself would taste so much sweeter than the one made by a local grocery store.
This age-topic is quite a big discussion here, you can do a search, some people think it's okay for parents to buy their children lavish gifts, others don't.
However, about the bag, I think it's the cutest bag ever and Framboise is also my fav colour! It's a gorgeous bag. If your parents agree to buy it for you, then congratulations! You're a very very lucky girl!