I know dress sizes have been slipping up for years (a 1970's L is now a s/m) has anyone noticed this trend in shoes? I have somewhat small feet (size 6), and I went shoe shopping today and found that the 6's and even the 5's were too long for me, I ended up in a pair of 4.5's. As my feet were already small enough to find hannah montana shoes in my size, I worried this is an upsizing trend. ( ended up with a pair of mary janes)