Alexander McQueen: Waistcoat

I need this waistcoat it's just absolutely gorgeous and it's not just because it's McQueen I like the style of it the colour and fit.
Although it is very formal so I think you might struggle what to wear it with and the £445 price tag
kinda puts you off as well but then again it is nice.

And this scarf to wear with something else wearing it with the waistcoat would be to much don't you think?