Congratulations on taking your first step in making pens.
With the exception of the Purple one, to me the others are too ornate, they look more like Chair legs or spindles, not Pens.
Call me old fashioned, but I like a pen to show off the timber or material, as well as the skill of the turner, importantly it has to convince me to want to pick it up, try the balance, the feel and comfort, and the want to use it to write.
I wrestled for quite a while, whether to make these comments.
But you have shown considerable turning skill in your work, that deserves to be recognised and acknowledged.
Having said that, I think you have gotten carried away a little trying to display your skill as a turner. Please pull back with the beads and coves, and let your obvious skill and the material shine through with your pens.
I look forward to seeing your second posting.