Um it's not a "trend". Any NORMAL woman does NOT wear pantyhose in the summer! HELLO!!! Pantyhose is to keep you WARM & toasty IN THE FALL/WINTER!!! WTF???
Bare legs is the way to go in the spring/summer. Unless you want to REEK!
Disadvantages?
1- Feet REEK (yes even in the winter) because nylons/synthetic fibers stink up to high hell.
2- It makes women stink and sweat like a pig
3- THEY'RE ITCHY!!!!!!!!!!!!!!!!!
4- They're uncomfortable!!!!
5- They make you go P every 5 seconds!!!!
6- They look retarded. That's why they invented "nude" colors so it looks like you're not wearing anything
7- Real men like women with bare legs (ONLY pervs like pantyhose, and wear it too!!!)
8-They get caught in everything and you get holes in them
9- Static cling
10- THEY MAKE YOUR LEGS LOOK JUVENILE AND HIDEOUS