pictures on social media

my MIL is Facebook crazy. Im not on it. She 'updates' me and my husband about what's going on with people on Facebook. For example, I am borrowing a maternity dress from a friend. My friend must have posted "So exciting to be sharing maternity outfits with friends!" My MIL asked me if I'm borrowing outfits- is that post about me? 🤷

I graduated with my masters yesterday and my husband posted that hes proud of me.. my MIL posted photos under his comment of me with my cap& gown, holding diploma, etc. the photos are exclusively ME- she's not in any. Half of them have my eyes shut or a weird face. My husband asked her to remove them and she got so pissed!

Are we in the wrong here?