I never supply clients with unedited images. EVER. It would be like an artist giving you their intial sketches before they put brush to canvas. Something like that anyway.
Every image I supply has had, at the very least, a basic edit. But what is this "basic edit" of which I speak?
In a nutshell, it's full-image changes to lighting, colour, sharpness, and cropping. And for those of you who, like me, are visual creatures, I've made a video of a basic edit. As you'll see, even though I've unimaginatively called it "basic" this type of edit is an quite significant upgrade of the unedited shot.
But if you're hungry for further improvements, take a look at how a full edit is done.