If I had to rank the show's females, it'd be Lana > Lois > Chloe, but that's just me. Alicia (I think that was her name; Clark's girlfriend for like two episodes before she died) would be tied with Lana, but alas, she is no more.
I watch religiously, although I missed most of Lexmas because I'm still not used to being in Central rather than Eastern time.
It's an entertaining show, to be sure. My friend got me addicted right before Season 4 started, and I've been an avid watcher ever since. I'm liking this season better than the last, though, that's for sure.