User blog comment:DevonAndersen/Sam's Girlier Freddie's Less Preppy/@comment-1884249-20101010224530/@comment-2121067-20101010225038

It is definitely more evident in Season 4 that Sam is looking more girlie b/c of Jennette's personal style. Nathan is more buff, so his character Freddie definitely doesn't seem as preppy and again Freddie has a more relaxed look b/c of Nathan's personal style