I finally went on a shopping spree (For cheap items mind you) and So I finally caved in and put a organizational method in my Inventory. Since the Dress Up page arranges them into the hats/tops/bottoms/shoes/acc/items groups, that's wht I did for my inventory. All the hats grouped items are first, the tops, bottoms, etc.
I also used some of my old organizational tips, I arranged them by pixel size/position on body/color/length. (one per group) I used the length method for the clothing, and then when I got to the non-clothing Items, I arranged them by position on body (Head to Toes) and then when I arranged the Items group by color, then pixel size.
Here is what my Inventory now looks like, minus non-equipable items:

So now my Inventory is bigger and more organized. blaugh
I also used some of my old organizational tips, I arranged them by pixel size/position on body/color/length. (one per group) I used the length method for the clothing, and then when I got to the non-clothing Items, I arranged them by position on body (Head to Toes) and then when I arranged the Items group by color, then pixel size.
Here is what my Inventory now looks like, minus non-equipable items:

So now my Inventory is bigger and more organized. blaugh