Here's the playlist - • David Tennant Being Hi... David Tennant Being Hilarious is a series of videos made by a fan for the fans. It doesn't make any money, just laughs. No copyright infringement intended.
"Aww wasn't that cute? I'd kiss him but no... " *kiss* *Very feminine scream* And then this but isn't in this vid but he says "thanks David I've been waiting years for that"
I think it was extensions. I agree about Good Omens - my favorite was when he's got the longish nanny hair but when he's not being the nanny he keeps just the top part pulled back and the rest down. Looks really good on him.