Top :
Shen : I love supports and tanks, so naturally he fits my playstyle
Maokai : Looks above
Lulu : What ? You're looking at a support main
Jungle :
Jarvan IV : My personal to-go jungler for a while, even though i don't play as a jungler that much
Nunu : Tanks and supports are what i love to be in every game, also he can punish the other jungler really well
Gragas : Tanky, and easy to play. Also he doesn't need that many items to be useful.
Mid :
Lulu : What ? You're looking at a support main
Xerath : You can poke from really far away.
Velkoz : I love him since release. His only weakness is low mobility.
ADC :
Caitlyn : Safe, has long range, and great for noobs like me
Jinx : Has a strong laning phase pre nerf, and great all around.
Sivir : Safe, has an awesome ult, and great overall.
Support : (Now we're talking)
Blitzcrank : Hook city
Thresh : Hook city
Nautilus : Hook city
Lulu : Her playstyle is really really fun. You can afford to be aggressive and passive whenever you want.
Braum : Very tanky, and just fit with a lot of ADCs.