Is there a concealer that covers up imperfections while also enhancing the face?

Recently, while watching a scene on a TV show, I realized that concealer plays a very important role. I have only used concealer once. I hadn't used it until now because I didn't think it was really necessary for makeup.

But after watching that show, my perspective changed. I used to think concealer was just a product for covering blemishes, but that wasn't the case. It actually really brings out the facial contours.

I'm thinking of trying concealer again.

If you know of any really good products that you think are the perfect fit, please recommend them.