hahaha I've been caught using nearly all of my horses' stuff. you name it and I've used it on myself.
I use their hair products all the time xD and I use fly spray anytime they're landing on me a little bit too much. I constantly borrow their mane brushes for my hair and their body brushes to brush dirt and hair off of my clothes and arms. I use hoof picks on my boots when it's muddy..I've used horse shampoo for hand soap and conditioner for lotion..I've even been seen using a dirty horse blanket as a blanket or holding one over my head to protect myself from the rain. if it's good for my horse, it's good for me too =D haha
I tend to feel like my horses are a lot cleaner than I know they really are. nothing about them ever seems to gross me out xD