My favorite is Checkmate!, although the content isn't nearly as good as the cover suggests... But in my opinion it has the best shoot, colors and atmosphere.

BEST FICTION looks photoshopped to me and I don't want a photoshopped Namie - she's pretty enough without help like that! LOVE ENHANCED is also very pretty and if the angle wasn't so weird it would've been my first choice. Nice colors and gorgeous silky hair~

The others don't really stand out, although I also like 181920. She looks different, but the bw and the melancholic atmosphere is interesting.

181920 looks very natural and sweet.

I also like "Checkmate!" a lot!

BEST FICTION! Theme and title of the covers fit perfectly (it's intended to look fake and like fiction!!! >_<).

BEST FICTION

Difficult decision between BEST FICTION and Checkmate!
Went with BEST FICTION though

BEST FICTION~

I'm pretty sure that was the whole concept of Best Fiction. I'm always baffled when I see people complain about it, because it seemed so obvious to me, and I'm not even a fan of Namie's.

Anyway, Best Fiction is like the only cover I like from her, so obviously I voted for that one.

"BEST FICTION". Enough said.

"181920" is my 2nd runner up.