Sailor uniform question?

i am a 16 year old girl and for halloween i'm going to be a "sailor". so far, dixie hat & black bandana from the army-navy surplus store (black's all they had)... white t-shirt.... black work pants... white sneaks.. dog tags.. n regular jewelry of course. my friend's gonna draw an anchor tattoo on my arm (hahah). but besides all that, is there anything out there that could possibly enhance my outfit? it just can't be ugly-looking. i'm sure you know what i mean ;) thank you!