Anyone know where I could purchase a topper that would stay put in various types of activities (including swimming) and still look very natural from the front of the hairline. Currently the one I have, I can't wear my hair pulled back, otherwise the cap is visible. Am looking for something more like a lace-front. Also, if you know of one that can be worn to bed as well. Am tired of having to remove mine especially when travelling and I don't want others to know about the topper. My current one has clips and there's no way I can sleep with it on--it's very uncomfortable. Thanks!