How to customize "All Products Page"?

I was hoping I could customize my "All products page". At the moment, all of my products are in a single row vertically, one on top of another. I want to make it more appealing by putting two above two, etc with description underneath the picture. is this possible? if so, how would I do something like this?

A link to the page is: http://bendisskin.com/index.php?main_page=index&cPath=0

There is no pre-written code available for this. If you want your product listing to look the same, you can get the Column Layout Grid mod from Downloads, and then find yellow1912's thread on "using one single listing template" to make All Products work the same way.

OK, it would have been good to look at your page first...
What you want to modify is not the All Products page but the product listing page. Column Grid will take care of that without more fuss.

I see that you have all of your products loaded directly in Top without any categories. I know this seems logical for your situation, but it could cause you problems later. If you ever do need to create categories, you will not be able to do it without first deleting all of your products; I have heard there are other problems that this arrangement can cause as well.

You can create a category for each product, and set "skip 1-product categories" in Configuration > Layout Settings. This will give you the exact same behavior as you have now, within the standard category/product structure.