Ah class-has nothing to do with dress or style. If you dress a asshole up in an Armani suit, he's still an asshole.
Jake is not classy because of how he dresses-he is classy because he of how he relates to the world.
Heath does not have a lack of classs because of the way he dresses. From what I see, he is quite a class act.
They are both successful-and hopefully will continue to be-because they are talented young men.
Now, if you're talking about style...
Jake is certainly conventionally stylish-can't deny that. The man wears the hell out of a suit.
Heath-not so much conventional but believe it not, many people really appreciate and dig his style and his refusal to be boxed. I don't much get it but the fact that he can say f it and wear striped socks and skinny jeans impresses the hell out of me.
A true Heathenhaalic