This is one of the best ways to enhance your features but it needs to be done well.
Definition is very important for your photos. You can do this as well as still achieving a natural finish
Blusher is important for your photos but should create the illusion of a nice healthy glow.
If you have a make-up artist there on the morning they will advise on what to do & when....
Best hint for close ups is get a good foundation base that looks natural & flawless.