yeah trainers are ok but trendier ones in pacha etc probably better not white but someone else might know different, there probably stricter on whats worn up top, its not like they have definite rules like they do in uk like shoes only, funky is fine though, make an effort have been to eden once and it was full of guys in shorts and t shirts, if you like the girls to make the effort and look sexy you should to, dont think they want to look at at someone that looks like the've just rolled of the beach, what do girls think?