Never use in-camera flash
One of the best ways for you to be able to come up with great pictures in portrait photography would be for you to make sure that you never use the in-camera flash if you can help it. As much as possible, you should aim to always go for natural light if it is accessible. Try to position your shooting area right next to open arches or windows or doors; pretty much anything and everything that will let the light stream right in. the harsh built-in camera flash is something that you should try to avoid from using though because it tends to come out really harsh and it will more or less make the people that you are photographing look startled. That is something that will not really look flattering in the photos. It can look a little over the top even for the most beautiful and even for the most photogenic people out there.
Harsh flash photography tends to create a flat kind of lighting that just doesn’t come out looking right in the photos that you are taking. If the situation absolutely requires that you use artificial light of some kind, then you should try to go for an external flash instead. It may cost you a little something extra at the end of the day but it is money that is actually worth investing in because it can really work wonders for your portrait photography.
Another really nice trick that has been tested and proven to really work time and time again for portrait photography is the technique of always over exposing the photos. Over exposing is basically the process of making the image a little brighter than usual. This particular kind of technique has the tendency to make the portrait image come out looking like it can really pop out of the photo any time. This is also a kind of strategy that can make portrait photography looking really simple and clean and it is something that you will be able to really work to your advantage when it all comes down to it.
Whiten teeth through Photoshop
Another thing that you should always make sure that you are able to do would be for you to really whiten the teeth through Photoshop. People on average tend to have slightly dull looking to borderline almost yellowish kind of teeth and that is something that does not really get to translate well in portrait photography. You need to really go through the motions of digitally whitening and enhancing the teeth so that you can make then appealing in the photos. It won’t take you too much time to touch them up but you end up with really tremendous looking results when it all comes down to it so it is an effort that you should not spare at all if you can help it. It will be worth all of the extra minutes that you put into it at some point. You have to remember that there isn’t really a lot going for you in portrait photography so you have to really enhance whatever few elements that you may be working with.