This was a hard one, but in the end there was one obvious choice that stood out. Konan. She was an amazing woman in almost every kind of way.
Moment of awesome, heart-warming story, melancholic, demise. I like her in all her phases.
Hm... depends on what you mean by best. I think I'm going with Mei. She's the most versatile female and likely strongest outside of jinchuuriki.
Why? That small time we got her talking with Minato was just epic for me.
Hinata. She has way more potential to improve than another female character, like say Sakura.
Konan. in the first moments she not impressed me, but that fight with tobi was just too good for her. And she believed in Yahiko and Nagato in a very beautiful way
Mei Terumī she is strong, have awesome ninjutsu and most important she is kinda psycho
I support chiyo although she is a hag,her character was kinda cool
Kushina, Temari, or Tsunade... hmm, I'll go with Temari because she was pretty good against Shikamaru and was a cool character, headstrong and all.
Hm......... hm........ lol :XD
Choosing from Kushina, Konan, Tsunade, Mei and Temari, I'll choose Kushina. Wasn't there long enough to become useless and annoying, plus her miniarc is my favorite of all. I guess we really don't know that much about her, but the other ones I either don't like as much, or had the very annoying moments. And Kushina's only moments were epic.
I would say Tsunade, after everything bad she endured until now and despite her flaws, she is still standing.
Kushina would be potentially a wonderful choice but I didn't see enough about her life to nominate her.
Anko. She is cool & have a massive avantage over the other female characters: we don't see her at all for years.
Kishi is not good with female characters in his manga: nurses or completely useless. At least, Anko is not annoying
I'll give my vote to Hinata who continues to develop as character and grows stronger each time she gets some spotlight.
I go with Konan. Eventhough she was wrong for almost her whole life, she just tried to survive, to help her friends, and i a very, very cool way. And she was hot as w(h)ell.