I can't wait to see this documentary! This lady had true style! Check out her interview one of my favorite blogs, Into the Gloss.
Check out her jewelry line available on HSN. Here are a few pieces that I'm LOVING:)
If you are looking for pricier pieces by Iris Apfel, I found some items on Yoox. The necklace below is going for, $250...but, is really beautiful!