Lesson number 1: Don't shoot your models/objects when sun is shining right on them
Don't know why but I always thought that when sun is shining right at your object is good. No wonder I kept taking horrible overexposed photos. And then after doing a research and much practice I got it right. It turns out that the sun should be behind your models/objects, not behind you - photographer. Then there will be a beautiful glowing around your model (especially hair). Also if you want your photos to have smooth natural colors it is better to take photos in the morning or late afternoon. NOT between this time. Plus use a little impulse of your flash - it softens shadows on the face.
And here is a bigger, processed (a little bit, left the face) version of one of the photos:
P.S Sorry for messy graphics. Hope you still could understand. AND I am not a pro. Don't judge me too strict :P
Frame and tape from Cut and Paste by Paislee Press