Q.What Is A Good Deer Resistant Plant To Plant Amongst Stargazer Lillies?
I live in zone 7. I didn’t know that deer enjoy lillies. They are planted around my mailbox. I don’t know if I need to try to find a deer repellant plant that is also tall or if something like dusty miller or lavender would be a good option.

Certified GKH Gardening Expert
Unfortunately, even "deer resistant" plants will get eaten by deer! Physical barriers, and other deterrents are your best bet.
Here are some articles that will help:
https://www.gardeningknowhow.com/plant-problems/pests/deer/deer-resistant-edibles.htm
https://www.gardeningknowhow.com/plant-problems/pests/deer/deer-resistant-plants.htm
https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-7/zone-7-shade-plants.htm