I love to wear them alone with jeans and flip flops during the day. At night I dress it up a bit by switching to heels. And when I wear a skirt, I usually pair it with a wifebeater. I'm not too good at fashion and wearing one just makes everything easier. My sister recently made a comment about them being underwear and it has made me a little self conscious. So my question is, do you think it looks trashy to wear them alone?