I saw your post on facebook... I got the socks from Express. I can't remember what your colors are but they have some gray and neon orange socks. IDK if that would work for you but here is the link:
http://www.express.com/argyle-dress-socks-24349-89/control/show/3/index.pro#jsLinkI will let you know if I find anything else. What are your colors?