made a spacecraft/aircraft need advice for modeling

Hello this noobish at first but now is starting to take shape as I learn more details and get acquentens with the program. I spent 6 hours trying to make the wing look good without deforming it’s base geometry that much so this is how it ended up so far:

I did some knife cuts on the wings to create weird details that I extruded downward. My main concern are the wings I can’t make them look styled or advanced I didn’t check any real photo of a mig15 or fulcrum I just was trying to invent stuff and that’s how the cannons and the missil came about but I still feel I’m not there succeeding. What would be a good technique to make the wing look pro. THANKS