Excited about shadowing appointment but.....not sure what to wear!

Hi All!

I am super excited about the opportunity to shadow in my top 3 choice areas for a graduate nurse internship. 2 hours in the ER, 2 hours in ICU and 2 hours on an observation unit! Since my application is already in, there's a possiblity of an interview as well (which may also be in my head since no one has said anything about interviewin.g..yet ).

Anyway, it's in 2 weeks and I'm confused about what to wear. My former corporate American half is saying to wear business casual and some flat, comfortable shoes. My current nursing student/ER PCT half is telling me to bust out some scrubs and look like the position I want!

I've asked a nurse recruiter at the hospital and I'm waiting to hear back from her but I wanted to see what you guys think. Thanks!
I have this same question. What did you wear?