Emily West regalia

Beyond ordinary and small suspensions of disbelief necessary for storytelling, where would we imagine that the character of Emily West obtained custom dresses and large pieces of jewelry after leaving the Alamo as she did?

I certainly could've missed something that might explain this.

If clued in to the necessary chapters soon enough I can review.
I haven't finished the disc set yet.

Otherwise I'd wonder if military groups travel with a load of such in hopes that a woman might wander into camp whom they could doll up.

General Santa Anna might be happy enough with having one who has just been through the tub a few times, but it seemed....uhmmmm, over the top, you know?