Yes. that would clearly be acceptable.
A tuxedo is vest formal a suit is tie formal you would wear a tuxedo at a wedding or prom or something like that you would wear a suit at a business or a funeral or anything like that
The correct spelling is tuxedo (formal wear, abbreviated tux)
Canadian Tuxedo
Tuxedo and evening gown
a formal event, prom or wedding
First of all, you should refer to the wedding invitation for the event's dress code, i.e. whether it's formal, semi-formal, or casual; then you can decide accordingly. You should note the type of venue when deciding what to wear, but for formal or semi-formal weddings, a tuxedo or dark suit (with tie) is usually sure to be acceptable.
Semi formal attire, is the clothing that is not 'Normal' every day clothing. However, it is not as formal as a black tuxedo or a dress for a special event.
The tuxedo was named after the town (in New York) where it was first worn. Mens formal wear was traditionally a long jacket...but when someone aarrived at the county club with a short coat...the tuxedo was born.
No. Assuming you are in the United States, "formal night events" require a black tuxedo (semi-formal) or tails (formal).
Semi formal attire, is the clothing that is not 'Normal' every day clothing. However, it is not as formal as a black tuxedo or a dress for a special event.
a suit (tuxedo) would be the most formal
The closest common word is likely "tuxedo" (man's formal suit).