The suit seems fairly typically English in style, and not particularly FU. I like that style of suit though. I'm not convinced the colour flatters you, but that may just be a combination of the mint shirt and the artificial/interior lighting. It looks taupe/olive here and that's a tricker shade to wear. A richer/darker green or brown tends to work better on many skin tones I think.
I guess the colour on the picture is a gross misconception, based on the premise lighting and my polo shirt, the colour is a light grayish brown, not dark brown or green.
For those who said there are lots of men wearing brown suits, I guess you don't live in big cities.
FU might be too strong for this, nonetheless with the right shirts and tie, this will be a very nice suit for non-business purpose, pic soon