I haven't gone out too much, but I'm doing it more and more. This weekend I went to the movies alone while I was out of town on a trip. Walking back to the parking garage (about 1 1/2 blocks from the movie theater), I felt quite vulnerable, despite being 6'5" in 2" heels and able to handle myself. It was an odd feeling for me --- I'm pretty confident in jeans and sneakers, but in a jean skirt and ankle boots, I was much less so.