Thanks for sharing :thumbsup: , I hope I wun offend u by being frank. IMHO,
Pic 1 : Washed out. Think ur EV overcompensated.
Pic 2 & 3 : Like the light / flash coming from behind the model. Adds dimension and exposure looks good. But a pic with part of the top of her head cut off looks incomplete / wierd. Maybe over-cropped? :dunno:
Lastly, the model looks emotionless. Communication and making her feel at ease infront of the camera should be essential.