What is "costuming"

Usage examples of "costuming".

Gwen was still in the costuming room, as Ollie’s frequent casual glances in that direction confirmed.

Indeed, they often ply one another for secrets of love, makeup, costuming, perfuming, dance, and such, as each wishes to be as perfect for her master as it lies within her power to be.

Gwen was still in the costuming room, as Ollie’s fre­quent casual glances in that direction confirmed.

Favrielle had spoken truly, the costuming for the Midwinter Masque that year was ornate.

If it weren't for the fact that she provided the only costuming role model for the women of the congregation, she might have been de-throned long ago, as the feelies were no longer being made by anyone.