Sounds like she is just "reserved" with new things.
Pillow - try placing treats on it or feeding her near it. Do your other dogs like it? Have them sleep on it, the more they do, the more it will smell like them and less like a new pillow.
Husband - Pet and hug her together, walk her together and then make him her primary care giver for awhile. He feeds, give treats, walks, pets, etc. Remove yourself as her care-giver for awhile and she should warm up to him.
Try not to anticipate her being fearful. Dogs sense what we think/feel. Potray confidence and calm when introducing new things/people. If her pack leader is confident and unafraid, she will eventually pick up on it. She will look to you to see how to behave.
Hope this helps.