This camera is best for shooting pics for long aperture it has great shutter speed as the sony don't have great shutter speed nikon D 3200 is best for outdoor photography where everything can be settled by clicking easy menu on it sony alpha have multiple function keys which will be hard to operate the weight is also less of nikon D3200 cost comparison between both nikon D3200 and sony alpha 58 will be as per as retailers
I prefer best buy from flipkart or snapdeal
For Modeling photography nikon is best
You should go for nikon
Thank you