Your outfit should not match your show halter. How weird would it be for people to have light oil or dark oil colored show clothes? hehe So you're fine there. About the halter being silver and gold, I assume that you mean the silver bars have a gold design of some sort? That is fine too. There are a lot of show halters out there with gold or colored crystals on them. From the sound of it, you have nothing to worry about. Although, for a typical stock type (AQHA, APHA, ect.) halter class you wouldn't wear gloves. And don't forget to wear a hat!