Should I try curtain bangs and layers??

I've had my hair long and all one length for several years now. I'm wondering if my hair would look better with layers and maybe curtain bangs? I am a bit self conscious about my forehead, but hated having straight bangs in the past (too much maintenance).

I like having my hair long, but I feel like it's boring and sometimes I wonder if it would look much better to try a completely different style.

What do you all think?