advertisement assignment

I got a new assignment, it is about making an advertisement board. And I have to make a 'MILK' advertisement board.

Because my teacher asked me and my friends to design our own product, I made my own soy milk with fruity flavors. And I am searching the best packaging for my product, which one the best?

picture from here

picture from here

picture from here

picture from here

picture from here

Which one the best? I need a slim packaging, a colorful packaging, because in my concept, this soy milk going for teens.

Last but not least, which one the suitable one?