which jacket for a wedding

[knotty]

I did find out that its a afternoon wedding with dinner in evening. The tweed will fit here.
Depend on the level of formality I can adjust the jacket/vest combo.

I am not worried about out blinging the bride. She knows Im a kiltie & there will be pipers.
Determining formally of dress is kind of hard here. Dressing up for most is black jeans, white shirt & black leather vest. Casual dress means you can wear your work clothes.