I get hair being a little greasy. We've all been there, especially with kids. But, I know on mornings I haven't managed to shower because I have a clingy baby, I'm straight in there for a good scrub once my partner is home from work. I couldn't imagine actively posting pictures of my hair stuck together with grease, it's actually vile. I really think she's depressed. The weight gain, the ill flattering clothing, the disregard for personal hygiene. This is her job, I'm assuming she doesn't have any other money coming in so the cycle continues. She would do much better with a social media break to sort herself out. I go between being repulsed by her and feeling really sorry for her if she is struggling.