as far as dress code is concerend a lady should be dressed decently because if working with gents then one must be carefull about it,rest wearing trendy n expesive dresses n jwellery n accessories doesnt matter.
my point about dress code is to put on such things which reflects ur family n social status,good dressing doesnt mean to wear vulgur clothes....rest miss saman u r sensible n MashAllah a CSP...all the best