Need some help getting pretty

I have not put make up on dressed in real clothes or even made myself look remotely attractive for almost 5 months 🙄 I have no want to look pretty zero energy I have not colored my hair done my nails nothing I don't feel pretty anyone have any good tips on where to buy stylish sexy clothes I'm almost 26 weeks but I'm not that big I just want to look some what decent for my BF this weekend my daughter is going to grandmas and we have the whole weekend together I scheduled couples massage  dinner and even a night out at a sports bar I really hope this is just a funk I'm in and I will eventually get out of it