Was this rude?

So my step mom has this problem where she says things that are inadvertently rude.

So some back story..i usually rock a messy bun. But my hair is curly/frizzy so it doesn't always look the best. Her daughter has straight normal hair which even messy looks ficed.

...

Well we were talking about her wedding and she paused to think of how to word what she was gonna say and was like "so im just gonna say this now, if anyones hair isnt fixed they cant be in the wedding" and i was like "yeah? Thats fine" and she was like "okay good.."*continues talking*

Well? No fucking shit? Have you ever seen someone in or attending a wedding that didnt fix their hair?? Like...why do you feel its nessicary to clarify my hair to be fixed? Do you really think im gonna be in your wedding with a messy bun? Is that what you think of me? She acts so posh probably because she has a giant stick up her ass, thinks she's so much better than everyone else.