How to choose the suitable underwear ?

It all depends on what we wear. For basic wear like jeans and pants, we should wear what is comfortable and we can feel like we are beautiful in. I personally love the boy style boxers that are made just for girls. As for sweats, or down wear, I say wear something kinda discreet, since sweatpant fabric is very detail given, and everyone can see the outlines.

Yes, it depends on what youll wear and your body size. If you're a person whose conscious of your shape then youd choose a hip cut undies that may somehow cover some bulges(if u have),LOL, and if you want to flaunt it then you can wear a low cut, bikinis of some sort. BUt can wear a seamless underwear when going to the office or youre off for a formal gathering. ^_^

I always love to wear it. I want to wear it everytime i don't link to wear to any cloth. My beauti is comming more and more with wear it.