Yes, some people were asking the models to do this or that postures. I didn't feel like to ask because many people were there. You don't know if all of the photographers there like the posture you directed or not. There were experienced models and non-experienced models. I didn't chose good posting, only thought I would get some other advice like skin tone. I read a book talking about the color numbers (RGB) about the skin tone, so I thought people will give me some useful color numbers. Never thought about they hate the postures so much. And some people even attacked the models, and some people even attack me, doubting what grad that I got in school. Guess people are not all nice. But for answering the doubt, I can tell you that I have a Bachelor in chemistry, a Master in electronic engineering. And my grade in photography in school was 4.0.

Sparkle, I really like ALL of your photographs and what is important is if YOU like them! The only thing I would suggest is occasionally perhaps "focusing" in on one specific area of a scene, more of a close up shot of a person or thing and see if that appeals to you as much as the "landscape" perspective! The colors, composition, imagination and quality of your photos are good, try experimenting a little with one or two specific subjects or objects in your photos?
;) :D