I took most of these ideas from http://www.stylemepretty.com/ and www.kenziekate.blogspot.com/.
Lanterns:

Flower balls/lanterns:
Interesting Cherry blossom lights:
Chandliers:

These lanterns are from a British store Graham and Green (so the shipping I am sure is going to be insane). My favorite lanterns are the last of the three images - they are so beautiful.



