1. The Lorax
Come on, the Lorax and his mustache are so dang cute.
2. A Tree
Reminisce about the days when it was acceptable for kids to play the part of a tree in your school play.
3. A Honey Bee
You can remind people that we need to save the bees, plus Black and Yellow by Wiz Khalifa will be your anthem for the night.
4. The Crocodile Hunter
We miss you, Steve Irwin.
5. A Cactus
Just be careful when giving hugs.
6. Leonardo DiCaprio and His Citi Bike
An inspirational Dad Bod required for this costume.
7.Smokey the Bear
You can warn people about the detriment of wildfires while wearing a cool hat and pointing at people kind of threateningly.
8. Jane Goodall
Just carry around a stuffed money and channel bad-ass grandma vibes.
9. Nigel Thornberry
A true nature lover, if I've ever seen one. He let his family live in the wilderness for goodness sake.
10. Deer Snapchat Filter
Because who wouldn't want to look like Bambie?