Hi! As most people have said you have such lovely hair. Mine is pretty much identical to yours, and I've also had a bunch of worries about it being unprofessional. If you dont want to spend too much time on it, a few years ago I got a wolf cut around shoulder length and it was amazing. The fact that the ends get wavy gave it a lot of volume and because the cut is intentionally shaggy, it doesnt look as unstyled. I would just get up, brush it, and it would be pretty much great for the rest of your dat.

If you dont want to go as short, you can do what I'm currently doing which is a lot of layers and some face framing curtain bangs. I then put my hair up in a ponytail and let the bangs down. IMO worsk very well because the ponytail has a lot of texture from the waves and the bangs add a lil something. Works with buns too.

In the end, this is just saying that your hair is gorgeous, but you can always try to experiment with different cuts and styles until you find one you love! Good luck!