I spoke to S Brown about arriving on duty for OB with a full complement of jewelry, earrings which she said were studs, a necklace which she said she could not get off, a dangly bracelet which she said she could also not get off so she tucked it under her blue long sleeve lab coat and a ring. I told her she was not following uniform policies of the program and she told me we should \"get real\" she works in a hospital and she knows how it is. I asked her to remove the jewelry. She argued with me saying she could not remove the jewelry. I also reminded her this is OB  and the department is extremely concerned about infection control. She did remove the ring and necklace. I gave all students a sheet with information for OB, reviewed it with them as well as the uniform code and gave everyone a copy. I also reminded students two days before the experience off accepted appearance for clinical.