Canon EF-S 60mm f/2.8 Macro USM

I have a Canon 1100D, and I was wondering what my best bet for full body portraits would be for my next lens purchase. Now, I'm not looking to spend an arseload of money. I was thinking either the Canon 50mm f/1.4 because:- Better dof and faster than the cheaper 50mm f/1.8- The 50mm f/1.8 does take beautiful photos, but it's a cheap make, and I want something that's much sturdier.ORThe Canon 85mm f/1.8- I know it's not as fast as the 50mm I had my eye on but it's a gorgeous lens and it's been...