My mothers husband is turning 50 soon and I am going to wear argyll jacket to the party. (Others are wearing black suit) I was thinking about wearing it with bottle green cravat and waistcoat or kilt belt (I understood no waistcoat and belt together, right?). Because of my economical situation I currently cant afford buying a dress sporran or ghillie brogues. Can I use Argyll with normal dark shoes and day sporran? (Rob Roy sporran with thistle on the flap)