That's why his works and yours usually don't. You're trying to wear your casual clothes like you would wear a suit. You need to adjust to the more relaxed conventions of casual dress. Lots of people in the MC forum struggle with this and that's why you look like them. Just having a loose break in your pants and wearing beat up dress shoes (see stiker's) will relax the whole fit and make you look a lot more comfortable.
Couple of points having come home and taken the shots just now.
1. Should have been wearing brown shoes (not sneakers and no Vibram sole )
2. As I don't have brown suede shoes, I should have worn a darker shoe at least.
3. Shirt sleeves still need taking up.
4. I think I should be wearing proper trousers, not slim chinos with a fit like this.
Why post a fit just to say you should have worn different shoes, pants and shirt?