The Rainbow Dash is my favorite of these, I saw a really nice Rarity once but can't find it now.
http://antych.deviantart.com/art/EQUESTRIA-GIRLS-Rainbow-Dash-doll-repaint-406741100
http://gryphyn-bloodheart.deviantart.com/art/Custom-Equestria-Girls-Spitfire-Doll-463492892...