Allo buttie, here are my C&C por chiu
Cindy: Skin tone processing a little cool, done on purpose? Angle is nice, but perhaps cropping can be a little tighter to put emphasis on her face. PP on the bokeh can be improved, cannot lazy 1. Overall I like the expression.
Amanda: B&W or duotone might work for the mood IMO. WB again a little cool. But im viewing from my office laptop which is not calibrated yet, so i might b wrong. The difference in lighting causes a different skin tone for the left arm. Might confuse ppl thinking it belongs to another person. And the bottom right tree trunk (or wall?) is distracting. Lighting seemed flat for this.
Clara: Watch the horizon. Uneven. But i like how the background colors are split into two. Reflector can be used to give her eye life with catchlights IMO. Mild shadow can be seen, if this is intentional, it can be bolder.