I really like brown shoes with a navy suit but they're not as versatile for funerals and other more formal events. Also might not work as well with a black suit.
On the other hand you can pick up a decent pair of black shoes on ebay for peanuts. I have a pair of sanders in good nick, got them for a tenner iirc
Tbh I'm just buying for this occasion. I've seen some cheap brown Loake brogues I might go for. I'll probs sell the shoes and suit on after.
The Cos suit only seems available in a regular fit jacket / slim fit trousers. I'm not sure if this would look odd or not?
I really like brown shoes with a navy suit but they're not as versatile for funerals and other more formal events. Also might not work as well with a black suit.
On the other hand you can pick up a decent pair of black shoes on ebay for peanuts. I have a pair of sanders in good nick, got them for a tenner iirc