This one was so easy and she loved it.
(Sorry for the quick and less descriptive tutorial, I did it quickly and used my phone for pics)
All you need:
Spool of tulle $1.99-Joanns
Ribbon (I used some of my scraps)
Spider rings $1 (pkg of 40 -Target)
Hot glue and alligator clip or elastic
Cut desired length of tulle for bow size, over lap creating two layers of bow on each side.
Hot glue the ends together.
Tie knot in middle of bow with a short piece of the same tulle.
Dab hot glue on the back of spider ring (cut off actual ring sides)
Place spiders where you desire- between tulle or 'webs'.
Tie knot with decorative ribbon of choice, hot glue to center of bow and attach hair clip or elastic.