For me Moneti.
I liked his style even before I know FKG. and maybe before FKG exist. That's why I like almost all the girls I does for FKG. Especially Kerria 'cause she is good too and my first rainbow ever. But it's not that much related to the artist...

I also like the one who draws Accacia, Sakura and a lot of others but not as much as Moneti.

for the others, girls are nice but arts are not enough specials or personals to really catch my eye.