JD UK, I'm the one who actually answered your question and yet you ignore it to argue with other posters.
Sorry...I was out all day (still am) and all replies have been on my phone.
Maybe my question should have been something along the lines of who is likely to feel less anxious...but i think that using 'happy' wasn't too bad. I think its fair to say that the guy who knows his girlfriend likes him shaved/bald is going to feel a lot less anxious than the guy who has a girlfriend who hates baldness and is using every method in the book to try and hold off hair loss.
I'm just on my way back from a night out (after a salsa event). One guy...prob NW5 and shaved was telling me how tired he was because he spent the night getting it on with some girl he's recently started dating...he showed me photos of her..she's at least an objective 6-7 from what I saw. Personal trainer with hot body. Another girl was trying to get him to dance too, obviously keen). I should point out that the guy is 6 foot. Not ugly but not some ripped, model looks guy either. He also showed me a message from another girl asking for sex. Apparently the mantra 'hair is everything', used twice in this thread doesn't apply here.
Later went to another bar/club with an italian guy from this group. Within five minutes he is making out with a cute looking 21 year old. Her friends eventually drag her off because 'she has a boyfriend'. He is no more than 5 foot 6...and i dont know his age but i'm guesing he is late 30's. NW2-3 probably.
Both of them just fun guys, comfortable in their own skin and not afraid to approach girls.