MichaelDefinitely
his hair in season two, very gorgeous
(it was also his style in The Forsaken), and S1 wasn't bad, either... S3 was okay
MariaCute in S1, beautiful in S2, and sexy in S3
LizI liked the long hair in S3... it just suited her more... she was cute in S2, also.
MaxS1 was very... adorable
and when he went back to darker hair later on in S3, I liked it
IsabelS3's hair was definitely her best... and the LONG blonde in "Busted," the part after Max almost "drowned."
AlexYeah, S2 was good for him... oh, and by the way, if you check out the ep. "Blood Brothers," when Liz is asking him to leave in the hospital, and ends up telling him it's drugs, it looks like he's just a blush stroke short of having as much makeup on as Liz. No offense! But just look!
TessS3, in "Four Aliens & a Baby," it was prettier because it was longer.