Thanks for voting

All of them have changed! We "met" them when they were 17 and now they are 22!It's a big difference..Nathan though would have never changed If he hadn't met Haley (IMO) and he is such an amazing guy..all sweet and kind and in S1 he was supposed to be the badass rich boy who doesn't care about ANYONE!

Brooke has changed a lot too but Nathan's change was more unexpected for me!

I think she means looks wise^. If u do then I say peyton Haley and nathan for sure...In season 1/2 i didn't think Hil was that pretty, but s3-s6 i am just stunned at how beautiful she is. now, i think she is the most beautiful girl on the show BY FAR.

I think Peytons face has grown alot older, shes still beautiful but you can just tell shes aged the most.

I think Brooke and Nathan still look basically the same

LMFAO..REALLY? I totally didn't notice..then I'm out of place! I change it to Haley!

she's really got a different look. Her face, her body, her hair, everything!

Definitely Haley she's changed a lot since season one with her hair & a bit of her looks.

I personally think peyton/hil has gotten even more beautiful

haley is always changing her hair!
and they all look older.

i think hales change hair very nice but i like peytons more

My mum used to watch OTH in season 1 then she stopped, and a few days ago I was re-watching a S6 episode and she watched with me, and she recognised everyone but Peyton and she was like- 'Is that Haley?' LOL!!

Peyton is grown up now ohhhh:)....her hair,her clothes,her face,her body..everything!!!i was looking at pictures of her in season 1 and in season 6 and she has changed soooo much!!of course she has become more beautiful!:)..and Haley and Luke for me..back then he was a little boy and now he is fine man!lol

nathan was a scrawney little thing in the day now hes a hot asss
but haley looks so different and mature now

Peyton and/or Haley!

Haley looks the most differnt, cuz wen i first saw her i remember id be like aww shes soo cute, but now im like wow she is soo darn pretty.

if you mean comparing the first look they had (season one) to what they look like now then peyton.
but if you mean throughout the seasons though then its haley.

theyve both changed...and theyre both beautiful!

haley's hair and style and face and everyhting.
peyton too she's a lot smaller in some ways. her hairs diff too