Should I volunteer for the hair modeling show?

So, I signed up for a ‘hair modelling’ thing after a representative from a hair salon/ company came to tell us about it. To sum it up, there will be hair stylists who determines what would look good on us and is new and fashionable and then cut our hair on stage. We would get a nice gift after for modelling for them.

Now here’s the bad part—> I’ve heard of stories where people go in and get all of their hair chopped off, or in strange colours such as blue, green, pink, yellow all at once and with a partly shaved head! So what should i do in this particular situation?

I wanted to give it a shot since it’s my senior year, but i really don’t want my hair all chopped off. They mentioned that of course the hair stylists would try to find something that fits and suits us well, but from the stories i’ve heard from my classmates…. people are never satisfied with it afterwards.

I’ve also heard that one of the latests styles involve a shaved head on the bottom with long hair on the top….

So what would you do in this situation?... or really, what should I do?