I still love the uniforms, but I am less enamored of keeping my bra straps from showing. I resolved to make those things that keep them in place. I don't know if those things have an official name, but I guess I can call them bra strap holders. I did a search and found a good tutorial that explained how to sew in the kind where you crochet the thread and attach a snap. Here's the link. However, I was having trouble getting the crochet-with-thread technique to work, and wanted these done, so I got out some ribbon I had and improvised. The result was great. They don't really match, but you can't see them from the outside anyway and they keep my bra nicely in place.