Layers?

I have medium, one-length wavy hair that I style straight, and an oval face shape. My hair is a fine texture however, and I would like it to have more body and movement, and, well, style. Would adding some layers help? Not too far up, but maybe some choppy layers? I still want to be able to pull it back if possible Any input would be great.

i have the same problem, i want layers but the kind where u just layer it sraight across the bottem not up and down. im wondering if i should, and yea i think u should go for it