15 Days 'til BEA: Long or Short?

I'm having another duct tape dilemma.

Right now I'm making myself a necklace to wear at BEA. I can't decide if it should be long or short. Please excuse the bad "selfies" but I'm tired and in need of someone telling me what to do.

Long or short??? Please let me know what you think.

What I do NOT need help with are my shoes. I found a really great pair of sandals:

I can't wait to wear these at BEA!

Yeah, I know. I'm such a girl...