Okay so I have some TF shoots coming up, and even a paid assignment. The (very few) photos I have in my portfolio are a weak representation of what I can do. But it's all I have right now. Anyways, I'd like some feedback on what I can work on projecting or changing in my upcoming shoots. Thanks in advance.

You need more full face shots with your eyes open - so you can connect with the camera. Full length shots. Show expression. Watch out for shots like #2 - harsh light, face hidden in shadow. Hint - if you're squinting - the light is too harsh.
Would love to see the pixie cut.

Since you just have a starter portfolio, try to line up photographers who are good at the basics - headshot and full-length.  People want to know what they are getting, so fuzzy, artsy work isn't going to do it.