Dont feel beautiful enough for nice pajamas

My husband and I are in a great loving relationship. But I'm starting to feel like I'm not beautiful enough or sexy enough for him. (Hes not doing anything.... I just have some other issues and I feel like I'm just not cutting it)

I was thinking maybe some sexy jammies might help but when I look at them I can only feel like I'm not sexy enough to be in them and that I'll look totally out of place because I'm honestly not that beautiful of a woman.

I dont know how I keep getting to hold onto this man. Hes so wonderful and I just want to treat him but I'm afraid I'll look stupid.