In my hometown, the Lutheran church that had been founded by Swedish immigrants had a teenage girl as the "Lucia bride" every December. She wore candles on her head and served coffee cake, and it was considered a high honor.
Want to know more about Santa Lucia? Well she is the patroness of the blind (which makes sense) as well as, according to the internet: ophthalmologists, authors, cutlers, glaziers, labourers, martyrs, peasants, saddlers, salesmen, stained glass workers, photogrammetry and of Perugia in Italy.