The oval faces are very harmonious and it is fortunate that almost all types of earrings, (long, short, small or voluminous), fit them well. Round faces do not favour large earrings close to their ears. On the other hand, long or medium-length earrings will look very good.
Women with square faces have jaws and foreheads of similar width. What we are looking for is to soften this shape, for this, we will look for medium hoop earrings, or medium-long oval or rounded earrings. Don't wear square or rectangular earrings.