Not a flattering pic of this girl - bad expression (should have been edited out) and yellow lighting (not color balanced correctly) and.....no light in the girls eyes (which makes her eyes look dead and also causes bags under her eyes).
*HINT* - When you are shooting a girl standing up and you have the lights set up for her height, be sure to lower the lights when she squats or lowers herself to the floor. That will keep light in her eyes and will ensure total body coverage of the light.
A little *sparkle* in the eyes (which is a reflection of your lighting in the models eyes - pros call this a "catch-light") will really make a difference in the look of the girl! This little technique that I showed to Joe @ Amacontent has really made a difference in his pics -
d*
BEFORE COLOR BALANCE
AFTER COLOR BALANCE
