Some report that South Bay Beach - near Repulse Bay - is used frequently by groups of expatriate women nude sunbathing [unconfirmed]. South Bay and neighbouring Middle Bay see occasional topfree use by women.
I lived at South Bay/Middle bay beach for over 10 years and this area is more known as being a "Gay" beach rather than anything else.
Have seen lots of guys in VERY revealing swim gear - thongs, even bottomless ones - walking around (and NO I ain't gay - but I DO ogle - with my jaws dropping - everytime I see such blatant display!!).
But No actual naturists - I'd never seen no naked females there anyway!!
SEAJ