Color Cap Alternative

[DocBrown86]

I am replacing the old incandescent lights off a wire frame Santa from the early 90s. It's about 4' long and 3' tall. It is mostly white bulbs, but the hat is red, and the glove is green! So let's say 130 white, 20 red, and 15 green.

I am wanting to use the LED strands with the sealed bulbs, with white wire. However, I am thinking the only way to accomplish this task would be to use color caps, and I really do not like the way those look on the lights.

Perhaps the best way would be to get non-sealed light strands and just pull out the white bulbs and replace them with red or green as needed? Or is there a way to do it with sealed bulbs?