few junkies tried to keep up with trend but failed miserably
No to forget, your big belly too is apparent to be not so stylish
collar-outside-jacket is something more like a 80's will do
If you want to have style, update yourself frequently - business magazines, men magazines, even internet will do.
This is much more better
Only junkies with no sense of style wear blazer with collar out of it
Refer to any of this to update yourself with newest trend