Would this be appropriate to wear to a wedding?

I think so, depending on the time and season of the wedding.

I think, but I’m only 16. What do I know. It looks nice though.

The color is problematic to my 71 year old eyes. Pastel color would be better.

It would be lovely at a spring or summer wedding.

Weddings can have very specific dress codes. What time of day? What time of year? and what does the dress code say on the invitation? The dress is lovely.

If it’s outside on a lawn, I’d wear different shoes, but the dress looks nice.

I wouldn’t wear ir but it looks great.

Wear it with accessories that have color.

Very pretty dress. It is appropriate to wear to a wedding unless otherwise stated on the invitation.

In our area black is not appropriate for weddings but the dress is cute.

In some areas, black is inappropriate for weddings.

In my area (NY metro area), black is very popular for weddings.

The style of dress is good for a summer or late spring wedding.

In other words, it all depends on the area you live in and the season of the wedding.

The famous “little black dress” is never inappropriate.

Do you think the bride would approve?

I see nothing wrong with it. Go for it.