Not really. When seated, I sometimes rest my feet on the heels -- not the toes. But most of the time, they are rested flat on the floor.
Actually, even when I'm not wearing the PAs, they curl upwards about the same amount. I sort of noticed this already when I first got them, but I didn't really think much about it since I thought the shape would change once I wore them more.
These, on the other hand, are my Strands on the first day I wore them. Nothing but perfection!
That's an incredible photo. The entire ensemble looks fantastic and emphasizes my love of earth tones that I lean towards in my own styles. The Strands look flawless in the picture.