I've been looking for tie bars, clasps, tacks, collar bars and collar spacers. I'm not in to collar stiffeners yet, but maybe I should look into them. I've found a few things but the collar spacer (designed to allow a little more room between button and hole) remains an enigma.

Anybody have thoughts on where a tie bar goes? I've seen a lot of tie tacks too high I think. I've always been told to wear mine so it breaks the tie in half. I've seen guys wearing them near the top 1/4 of the way off from the collar. That looks a little odd to me.

Anybody have a good websites for formal dress accesories?