Sporting Lisbon with the white and green lines. Lazio's and Brescia's dark blue kit. Our away kit, all black from last season. Milan's white. Roma's, because it's tight and classy looking (long live Kappa!!!).
Barca's home, both of Valencia's, Man Utd's away and alternative, both of ours, and Milan's white kit stand out to me. All of Roma's are pretty nice as well (Kappa!) and as far as national teams go, I like Holland's and Italy's (originality!).