Camera advice please :)

[Seanna {Madam}]

So my friend is interested in getting a really good quality camera to begin her photography ventures and she is trying to figure out the best one to get. She is thinking a Nikon because all of the pictures she has seen that she seems to like usually stem from that particular brand. Problem is there are all different kinds of Nikon models and she doesn't know which one to get. How do you get that super crisp and clean image to where Photoshop is barely needed?!

Also, she plans to get some lights and a wide angle lens so if anyone has anything to add to that to, I would be so thankful.

[C/S]

Great question , thanks to all
I am a better person , listening to advise tried and true...