Inappropriate attire, empty socket

The first part of my dream I remember from last night: I went to work dressed in my nightgown, with my hair looking all weird because I slept on it immediately after a shower. My sister was there, and I asked her to cover my shift so I could put on appropriate clothes. The second part of my dream I remember: My eye felt like there was something in it, and I thought it was my contact lens irritating it (even though I don't wear contacts in real life). I went to look in the mirror to get out the irritant, and realized that my entire eyeball was gone - I was left with a gaping, empty socket. Alarming!