I've always been a fan of the graphics in SWTOR. The art direction just feels right to me. Contrast that with ArcheAge, which totally turns me off of the game. Below are a couple of screenshots of the game. The first is on my HK-51 companion. He is using the Republic Assault appearance, which I obtained through the Forged Alliances storyline, part 1.
This one is of my Imperial Agent, who is only level 19. I like that a low level character can look good. He is wearing the Gold Scalene Armor, which I bought off of the Cartel Market. Also, he is using the TAC-hud Heavy Sniper Rifle. I think I bought that off of the GTN. I really like how it all looks together.