I am in need of some ideas for post-gym evening loungewear ideas! Before I was married I loved to wear my flannel pj's, but Lovely Husband has a poison eye for that kind of thing. In the summer I wear little nightgown-y things that are like knee-length t-shirts and that works, but in winter it's too cold. I have been wearing my bathrobe but it's getting a little ratty, plus my son is staying with us and I feel like I should be more "dressed."

Any ideas for comfy loungewear that looks decently attractive?