What are some really pretty/good rpg games for xbox 360?

I have Bayonetta, Assassin's Creed I and II, The Last Remnant, Samurai Warriors 2: Empires, and am going to buy Tales of Vesperia and FFXIII, so what else is there similar to these?? (I am aware that some of these aren't rpg, but i really love these games.)What are some really pretty/good rpg games for xbox 360?
fallout

fable 2

elder scroll 4

mass effect
FFXIII is definitely a good choice, looks great, great combat system, it's long and has an amazing story line and characters.

It's not an RPG in the sense that your listed games are but I'd also suggest Mass Effect 2 for the same reasons as FFXIII

Finally I would get Fable 2 but only after the other 2 it's a great game but nothing compared to those epics

Ohh and I'd also consider Oblivion and Fallout although you may want to wait for fallout new vegasWhat are some really pretty/good rpg games for xbox 360?
prototype, but the Mass Effect games are a must play, also check out bioshock its only 20 bucks and its a great gameWhat are some really pretty/good rpg games for xbox 360?
A game in looking at getting is Resonance of Fate. I think its a 3rd person shooter. Im normally one for JRPG too but this game seems cool :P
Fable 2

Oblivion
Elder scrolls: Oblivion
fallout 3

fable 2 and 3

dragon age origins

nier
fallout 3 and fable 2