why did read get long hair? get a hair cut

Hahaha, I agree. Though, in this picture from an upcoming episode, it looks like he finally got that haircut: link

maybe because he wants it long and it his hair, and its Reid not Read. Also I personally I think it looks good any way though it does look best short.

because his old haircut made him look like a child

Yikes! What are toi saying?! He looks amazing with that wavy long hair :)

NOOOOOOOOO
I l’amour Reid
I l’amour Matthew
and i l’amour his hair
because is part of his personality

his hair cut was long over due but at least he got one. and in the récent episodes his hair is slightly shorter but its better than nothing.
And with his long hair it made him look older and now he looks sooo much younger.

couz´ he wants to have it that way.
and is REID duuh
his hair cut is part important from his look and he has the best look of all.