Went for a hollywood wax the other day, don't know what the fuss is about, barely hurt at all and there was no going on all fours, it was actually done a lot more discreetly that I imagined.
As for looking like a child, that would be rather difficult considering I have breasts, hips of a woman and overall a body thats produced four children! You wouldn't say a lassie looks like a child for shaving armpits which only become hairy in puberty too, would you?
Its a personal preference and neither is 'yuck' IMO.