I find that most of the portrait photographer's images that I see are always too bright, or overly bright. I noticed it first in photos I got done, and then I have since noticed itin a lot of so called "professional" photographers work. Is this something that is considered normal? Is it what is wanted, or is it just inexperience or bad lighting. i might mention that I notice it almost always in outdoor photos, so is it just because there is no other option due to the harsh sun or what?

Sorry for the babbling. I could post examples if you do nto understand what i mean, but I would rather not, as I would feel like I am Critising their work, when really I am just curious.