Thanks everyone, they'll get better I promise!!!

Ok so I want to start making sims and uploading them to insimenator, but I have a few questions...first off, where do I get backgrounds for bodyshop so it's not just the red background, also how do the pictures look all crisp and clean is a program like photoshop or paint shop pro used? I'm sorry if this is in the wrong area, I just think that I have sim making talent I just need the help of getting decent pictures and stuff up on the site.

p.s. I have Bodyshop Mechanic and a few poses already