These different types of lighting create different gradients and colours of light giving an image more meaning and depth. The way the light is enables the image to be more interesting and direct to what you want for your shoot.
Vanessa Paradis photographed by Ellen von Unwerth. Vanessa Chantal Paradis is a French singer, model and actress. She became a child star at 14 with the worldwide success of her single Joe le taxi. Paradis has been a spokesmodel for Chanel since Wikipedia
"Danish and Iranian Culture", Laerke Posselt. World Press Photo Portraits - prize singles. Actress Mellica Mehraban, who was born in Iran but grew up in Denmark, played a lead role in the Iranian spy thriller ‘Fox Hunting’.