I wouldn't starve myself, not even puke myself to stay thin. Kate Middleton is making a big mistake. Eventually Kate will have to put something in her stomach somehow such as...vegetables, fruits, etc.

She must eat more to gain more weight

I don't care about titles all I care about is her well being but can you imagine having to be around the queen 24/7 to me she is the biggest bitch of the world. She wanted to have Diana killed and that is exactly what happened because all she cared about was her son having heir to the thrown and once that happened there was no use having Diana around and the rest is history. When Kate Middleton has a child look out to see how long her life will be because the queen will be more than happy to do the same thing to her as she did Diana. Kate Middleton is a beautiful beautiful woman to beautiful for the queen because that bitch wants to be the best and she is not.

...maybe the weight loss is from newly-wed sex !!!

I bet the weight loss has more to do with nerves than anything else. I think she will get used to all the horrible attention and enjoy her role, and start eating.