The crystal or pearl hair jewelry will give you a fresh simple look. You can put a pearl comb at the back of your hair, matching perfectly with your pearl necklace. During summer it is very difficult to leave your hair open, especially incase of outdoor ceremonies. Tie your hair loosely in a bun; put some beaded hairpins that will complement the rest of your jewelry and dress.
You can go for flower jewelries made of lilies and orchids. White and black feathers are now a favorite hair accessory. If you have short hair, jeweled headbands will give you a wonderful look.