Sorry, this will probably be long. I'm going to try to cover all the relevant information...
One of my BMs-- let's call her Sam-- is on a tight budget. I'm letting the girls pick their own dresses and shoes. I told them they can wear any shoes they want, including flats, sandals, whatever (to hopefully save them from having to buy a new pair if they don't want to). And obviously they can wear whatever accessories they want.
I'm paying for them to get their hair and make-up done, which I hadn't really budgeted for, but apparently none of them are comfortable doing their own hair (even though I don't care how it's done) and a few of them never wear make-up so they wanted some help with it. I didn't want to add an extra cost or stress for them, so I decided to just hire someone and pick up the tab.
I also found a house for the WP to rent. So far, 4 of the GMs are staying in it as well as 2 BMs and it's less than $100 per person for the weekend. (Obviously if more people join then it's gonna cost even less, and the house sleeps 12 so there's plenty more room).
And then, because I was having such a hard time renting the little house I found, FI and I are now renting a really big house. Our budget was $500 but this house is $1,200. My mom had apparently planned on paying for our hotel room (didn't know this) so she asked if she could instead contribute to the cost of renting the house. Then one of my BMs seemed worried about how rowdy the WP house would be, so I offered her and her husband a spot in my house and she offered to split the cost. I lied and said it would be $150 per couple for the weekend (because what was I gonna do? Tell her to pay $600? Nope!). Then another BM expressed an interest in sharing the house and said $150 sounds good to her. At this point I hadn't actually booked the house yet because it was so over budget, but I had enough help between mom and BMs that I could manage the cost. So I'm now going to make the same offer to the other girls just to be fair, since $150 for the weekend is about half the cost of hotels in the area (which are about $140 per night).
I'm trying to make this as inexpensive as possible for everyone.
Sam mentioned that she was having a hard time finding a dress. I found several that were $50 and under, and sent links to her. Then she complained of having to spend $200 on a BM dress for another wedding that happened a few months ago, and I saw that it was a pink dress and kind of fit the specifications for my wedding, so I told her I was fine with her re-wearing that one if she wanted to. At least then it would be free, and she'd get to wear it twice. How often does that happen? But she said she didn't want to do that. No big deal; it's her choice.
I then text her to give her the info on the house. She lives about an hour from the wedding venue, and said she might not stay for the weekend. She might drive up for the rehearsal dinner, then back home, then back up the next morning for hair and makeup and all the rest of it, then back home again after the wedding. I'm totally fine with her doing that. Honestly, I wouldn't even be mad if she skipped the rehearsal/rehearsal dinner just to save her the extra trips driving back and forth. But she said the reason she might just drive back home is because she can't really afford to stay in the house with us.
I don't know what else to do. I was considering telling her she could just stay in the house for free, but then that's not fair to the girls who plan on paying. I can't really afford to let everyone stay for free. But I could potentially have it be just between Sam and I that she didn't have to pay, and no one else needs to know. But again, doesn't seem fair, plus it's kind of dishonest.
Part of me really wants to do whatever I can to help her out. Part of me thinks, ok I made all the offers I can make, now I have to leave it up to her to do whatever it is she needs to do. She's an adult. She can figure this out for herself. I want to make this easy on everyone and make it affordable for everyone but I also want to be fair. In case you guys haven't caught on by now, I tend to worry about details and over-think things. What would you guys do in this situation? Forget it, or keep trying to help?