Well, she's not MIL yet, but she will be.
She's a lovely woman, really lovely, she makes a massive effort with me and my kids and I make an effort with her, no real problems at all - until now.
She can be pretty old fashioned in her views about some things, she has 4 sons, and 3 grandsons, and isn't a feminist on any level, unlike me.
I have 4 daughters, who she adores, and would do anything for (she's their granny in every sense but biological) but she sometimes doesn't understand my need to do things for their sake.
For example I tell my dds that they don't have to confirm to societal beauty standards (this is something I had to work on myself when I had my girls) dd didn't want to shave her legs when going for a family day out at the beach, I was going to do mine but thought it would be hypocritical of me if I said it was absolutely fine then went and shaved mine specifically to go, so I didn't. MIL pulled me to the side and commented that I had forgotten and that she would watch my girls while I nipped back to do it if I wanted, and she didn't get it when I explained why I didn't want to.
There are lots of small instances like that, which are never done maliciously, but it just demonstrates where her head is at.
Again - I love her, she loves me and my dds, I'm not insulting her or saying anything mean about her but I want to navigate this problem (which I'm getting to, I promise) without any drama.
So, now the problem.
Her son and I are getting married this year. Not a huge wedding or a big deal at all, we are just fucking off and doing it.
She bought us a present that said "the smiths" (not real name) on it, however, dp is changing his name to mine.
When I was a child my mother got married to an abuser and changed my name to his, then I got married when I was a teen to a guy who abused me and I changed my name then too.
Some years ago I changed my name back to the one on my birth certificate and it feels totally me, and I just don't want to change my name again for a guy.
Dp absolutely understands this and is happy to change his name to mine (he wants to, i was happy with both keeping our names).
We told MIL when she gave us the gift (which was really thoughtful of her) and she didn't like it at all.
She doesn't want her son to have a different last name to her, she has sort of taken it as a personal insult, and she feels that, although she's really trying to get in board with feminism, this is a step too far.
I'm really worried that this is going to drive a wedge between us. Dp would absolutely deal with this, but I want to try and smooth things over a bit and maintain the lovely relationship we have as well.
Sorry for the ridiculously long thread, any words of wisdom would be much appreciated.