I started carrying Eggnog fragrance oil last year and just now tried it out in Cold Process soap. I knew it was CP safe and wasn't expecting any seizing or ricing but wondered how the scent would hold, and its holding really well. I like it so much I've made a second batch. I took about a cup of soap and added some bronze mica for an in the pot swirl and for the top, so this was actually a pretty easy soap to make.
I like the in the pot swirl, you don't have to colour much soap to get a nice effect.
Thanks for looking!