Hairstyles changed throughout the history of Ancient Rome. Typical artwork from the middle to late stages of the Roman Republic shows men having fairly short hair and being clean shaven. This changed somewhat during the Roman Empire when beards and curly hair were in fashion. Women's hairstyles varied widely. Wealthy women had their hair curled, pinned into place, plaited in the back, or put into a bun. Hairstyles became much more elaborate during the peak of the Roman Empire.
Jewellery was mostly worn by women. Wealthy women wore a wide variety of jewellery including earrings, necklaces, tiaras, and bracelets. Men usually only wore rings.
Nelson, Ken. (2016). Ancient Rome for Kids: Clothing and Fashion