During sales period Topman selling aviator glasses for less than RM20 IIRC.

Been wearing prescription glasses for more than 11years and what I can tell you is, go try out glasses and look at the mirror before you buy. Like everyone said, different shape of face demands different glasses design.

Like myself, I looked good with half-frame but not frameless and full-frame.

Finally, you won't go wrong with Oakley's