I came across this hilarious list of “Things to Never, Ever Wear to a Wedding” by Cosmopolitan Magazine:

A WHITE DRESS
Maybe it’s an old-fashioned, old-school rule. Maybe the bride is super cool, but wearing a white dress to a wedding just makes you look like an a**hole. Really, you couldn’t choose any other dress?

A SUPER SHORT DRESS
When you’re attending a wedding single—and you’re ready to mingle with some hot groomsmen—you might feel tempted to throw on your tiniest mini-dress, but you should definitely resist that temptation.

A RED DRESS
Wearing red is an attention-grabber, and it is rude to try to take attention from the bride.

A SUPER TIGHT DRESS
If we can see your belly button, areola, and/or cameltoe outline through your dress—newsflash!—it’s too tight to wear to a wedding.

MORE MAKEUP
Your friend/family members/frenemy’s wedding may seem like a theatrical event. But you are not its star.

HEAD TO TOE BLACK
Unless you’re crashing your ex’s nuptials hoping to make a “statement,” it’s better not to dress as if you’re heading to a funeral.

CLUB ATTIRE TO A WEDDING
This just screams TACKY! Clubwear, overtly sexy clothing (see-through etc) doesn’t belong at a wedding and shouldn’t be worn out of respect for your hosts .

- A dress with a plunging neckline

JEANS

The list is tongue-in-cheek, but do you agree/disagree with it? Are there any additional rules you think should be added?
Most importantly, what do you consider to be a ‘tasteful’ wedding outfit?
Fashionistas over to you---
source

So...on point.

Last Bullet
Op, try to bold or change the colour of your sub-headings & points. It ll make your thread more interesting to read. For example, 1. Don't Wear Red Cloth or
Don't Wear Red Cloth: A red cloth makes you look like an attention seeker blah, blah, blah!
The bolded & coloured number one point different from the contents of your listed points.
You can bold your words or sentence by typing in between the code .. For example, Nairaland is typed in between [ b] [/b] which ll result in Nairaland.
You can change colour from the colour bar to spice up your thread.

There are really classy ways of wearing jeans to weddings.
Donning on a blazer with heels will totally transform the look from casual to formal, and it's suitable for a wedding.