thanks everyone for comment, critiques and suggestions.
for pic 1 and 3, i think some how i like spacing pics / mag style pics, but i will consider you all options as zoom more and tight cropping.
for pic 2, actually the original pic is like pic 1 and 3 but while resizing for web publish, i found this cropping is quite nice, so the 2nd pic is result of cropping, and about the quality... these 3 files are export from FDI, so once you do cropping, the quality of pics degrade liao.
for the lighting.. yes i was saving hard to get a light meter, this session setting is using Manual setting and reference is get from my friend's DSLR which serve as metering for me. As I'm using F90x and 85mm 1.8D, but i have plan to get a DSLR in near future.
fro others like hair, straps, and eye bag, will pay more attention to that on next shooting. thanks everyone! :thumbsup: