AITA for making it clear that my sister needs to wear formal clothes for my wedding?

Bridezilla Demands Guests Wear Formal Attire, Serves ROTTEN Food

Ex-wife and Bride, two sides of wedding dress attire

Sister Wears Wedding Dress To My Engagement Party | "Breaking Wedding Dress Code" | REDDIT REACTION

Guest wearing WHITE to a wedding? *Reddit Sewing Questions Answered* #drama #weddingattire #bride

My Sister Framed Me For Stealing Family Property, And My Parents Kicked Me Out Some Time Later

Reddit AITA For Wearing Dress To Wedding

My Sister Refuses to Dress Formally for My Wedding

Best formal wedding guest dress for female UNDER $50 || formal dress

Am I in the Wrong for Dressing More Formally Than the Couple Who Got Married?"

They Were Invited To A Wedding And They Couldn’t Believe What The Bride Told Them To Wear Based On

Wedding dress code conflict | #aita #aitareddit #reddit #redditstories #wedding #short

I Wore a Suit to a Casual Wedding and CHAOS Ensued!!😰

What's Wrong with this Dress?? *Reddit Sewing Questions Answered* #bridetobe #diy

AITA for Wearing a Ball Gown to My Ex's Wedding? Comment your opinion! Reddit Story.

Sister Wore A Wedding Dress To My Engagement Party #redditstories #reddit #weddingdrama

Wedding Dress TOTALLY different from sample dress she tried on! *Reddit Sewing Questions Answered*

AITA because i dont want to wear a tuxedo for a wedding? #aita