lol @ teenagers thinking they're James Bond.
There are many words to describe Jeremy Kyle but suave is not one of them.
just as a general look i think it's a bit over the top and is Jeremy Kyle suave?!
Don't do it mate. You'll look like a complete mong rah rah.
How old are you OP? I think suits might be a bit much, but a more casual blazer over jeans or something can be a good look, depending on cut, fit, etc.
Only if it fits the occasion. It would be rather silly to wear a shirt and blazer if one was simply chilling out in the park.