My wedding is in August and I'm wearing a strapless dress. I workout outdoors pretty much everyday and every summer, end up with a very obvious "sport bra" line on my back. I've already got one started this summer. Does anyone know how to deal with this? I don't mind if you can see a little but but I just don't want it to be really obvious. Will tanning beds fade it a little? The closest spray tan place is 100 miles away so I don't think that's an option. Any input is appreciated!