Usually I wore a pair of "no panty line" panties to ensure a good look in slacks, since I am not the thong type, but I felt like the others I used were comfortable but totally unsexy. These give a nice flattering look with a little bit of lace in a bit more flashy color choices, yet still stay put and don't leave lines under dress pants. I'm enjoying the bikini style and trying to buy more - I bought two to start. Great find!