Look professional clean,neat, nails trimmed. Your hair dreds or braids should not be a decision whether to hire someone. I agree with pulling your hair back in ponytail neatly. I am sure you will get a job. Being a new grad with no experience can be difficult. Get out and network. I found out it is easier to get hired if you are referred by someone who works at the hospital or facility. That how I got my first nsg jog on med/surg Ortho floor. Be blessed. I am sure you will find a job soon.