Shoes wear black or dark colored dress shoes. Miscellaneous wear socks that are match your suit and make sure the socks cover your calf. A watch and wedding band are acceptable but avoid wearing earrings or large necklaces and bracelets Dress appropriately for the position you are applying for, but remember that you'd want to look smart always. If you still have questions about what you should wear, consult your friends who are working in that industry. They would be the best source of advice.
Diligence is the mother of good luck.