Usmagazine.com has a slideshow: Olsen Twins: 22 Years of Fashion!. (The exclamation points is theirs.) This slideshow is chock-full of awesome outfits, some of which I have never seen before! (It's not like I crazily troll the Internet for pics of them ... or anything ... ahem.)
I will post highlights here.
The print on Ashley's dress looks like illustrations of mitochondria from my grade-school science textbook.
One of my faves. Their bags match each other's outfits.
This pallette? Yes.
Click over to Fashion is Spinach for a link to the WWD Blog interview with the pair -- in which their publicist insisted that they not be referred to as twins. Hmm.