Love it love it love it. Love how rampantly horny it is (like, not anodyne sex with perfect bodies but actual enthusiasm and, um, rutting). Love how perfect the design is. Even feels like it's been shot with cameras/film from that era.
Can't remember the books well enough to talk on the casting but Alex H has exactly the right energy for Rupert; also love it when David Tennant plays a wrong 'un.
On the attractiveness of the cast - I mean maybe? But surely the point of the 80s (and 80s horniness) is that confidence, charisma, swagger, and lurid colours go a long to making someone attractive (horny), not frosted tips. Also I do think part of genuine sexiness is imperfection.
Anyway, love it, feel I should be watching with a few tins of cocktails on the go.