oh fair enough
in general I'd say Vera Farmiga (40)
and Gillian Anderson (45) is probably hotter now (I think it's her voice, and general presence) than she was in The X Files
also Anna Gunn (Skyler from Breaking Bad) has a real... scary, strong, sexy vibe. As for the men...
Mads Mikkelsen (aged 47)
Ewan McGregor (42)
and
Idris Elba
(41 I think)
there's also something kinda sexy about Eddie Izzard... and Denzel Washington looks amazing for 58...