Is there anyone who can help meh

Hi everyone I wasen't sure were to post this but anyway. I'm currently looking for someone who can tell me were to get a shape or make a shape for me that is chubby.You see what I'm trying to get at is I'm trying to make my avi look like me as much as possible and I'm a chubby girl and I've looked around in SLX and the shops on Second life and haven't found any chubby shapes just skinny shapes.I'm also looking for a place were I can get a skin that looks like me in Rl.If anyone knows were to get them or if you can help me with this problem by makeing me a shape and skin please tell me.Thanks in advance.