i dont like the pantie lines either, i often go with out panties when im wearing sundresses or tight skirts...not only adds to the look of not having the ugly pantie lines but it also is kinda naughty and feels great...
I dun shave - i get waxed - but i've been told for those that shave their private bits - and i'll refer to the bikini line area if you wear knickers after shaving your bound to get ingrown hairs
SO DON'T WEAR ANY FOR A FEW DAYS AFTERWARDS
No one will know and you'll enjoy the feeling and maybe you'll become a lover of the no panty parade