So, the brief was "5 guys who are famous, and who I find attractive". I'm not into guys, and I didn't realise this meme was for people who are into guys.
So, I'll compromise:
Gillian Anderson
Yes, anyone who knows me will would have been expecting to see her.
Kylie Minogue
I've had her biography for years, and have finally got around to reading it, not just looking at the pictures.
Rachel Riley
Does the letter and numbers on countdown; brainy is sexy.
Scarlett Johannson
Based mainly on Watchmen.
Eliza Dushku
She's gone from Buffy to two short-lived TV shows that I nevertheless enjoyed.