A few questions regarding formal wear: 1) Black watch plaid tie and cumberbund with a white dinner jacket and no studs. What are opinions on this? 2) Where to buy the aforementioned tie and cumberbund? i have looked at BB RL Paul Stuart...any suggestions would be welcome. 3) If no to the white jacket, can i wear a black tuxedo with a bib front shirt with no studs? I say no studs because the event is not true black tie, and in my opinion, the studs make the outfit very formal. Without them it is more of dinner look as opposed to a black tie look. Any thoughts? Thanks to the wisdom of the forum in advance!