1- In a dream plumage being drawn to our attention can often stand for a display of power and strength. It may also be a signal of defiance; we need to stand firm and show our colours, as it were.
2- A bird’s plumage is its protection, but it is also its power and strength. Used in this sense, it is alerting us to the fact that we can use our own strength and ability to achieve what we want to do in the future.
3- Spiritual triumph is shown by a display of plumage.
[1]See Also: feathers
[2]