My skin is tan like Megan Fox but I wanna be as pale as Kristen Stewart?

I'm about this shade:
http://img2.timeinc0o0net/people/i/2008/specials/beauties/beauties/vanessa_hudgens.jpg

but I wanna be this color:
http://beauty.ivillage0o0com/slideshow/pale-is-pretty-kristen-stew.jpg

It seems more easy for a pale person to get a tan, rather than a tan person trying to be lighter. It's not like I'm unhappy with myself, as every teenager, I feel self conscious and I just wanna look like a lot the other girls. I'm really into the whole pale thing that's really "in" right now. But I don't know how to ask for money to get makeup or anything