Agatha in-character is #1 for me, very sweet, just a goofy idiot cooking food and making dumb videos.
Real life Agatha is far lower down on the list, with the smug prick attitude, being easily offended, pretentious and all the anti-men stuff, but I'd say not anywhere near the bottom.
She does, however, have the absolute best feet I've ever seen in my life. Agatha gave me a fetish for women with big feet. Very very erotic.
Ciara is my #2 for that reason, actually. No idea about her personality lol.
Rose should be near the top, since she has a pretty decent attitude and isnt a whore. Maybe #3 for me.