Sofa and love seat slip covers

Hey all - does anyone have a good suggestion for really nice looking slip covers for a sofa and love seat?

We are getting our place ready to sell and want to update our leather couch and love seat with some covers. I haven't bought any before and the ones I remember from when I was kid, looked well - like covers.

Anyone know where to get good quality where it actually looks like the cover is the actual sofa and not some sheet you threw over it?