And as an additional note, perhaps instead of inserting a picture, just add a hyperlink to the pictures you have or have online on the very last column (or the author of the sheet can probably add a column next to the style name)? I have added size 4 and 5 of what I have to this one, which I thought is the most updated.
https://docs.google.com/spreadsheet/ccc?key=0AqlqSd8AcnWtcmhFaDk4RHUyYXRtLU9BUDlEdVdKWWc#gid=0
https://docs.google.com/spreadsheet/ccc?key=0AqlqSd8AcnWtcmhFaDk4RHUyYXRtLU9BUDlEdVdKWWc#gid=0