Oh, no doubt it took a number of goes to get a good butterfly like that, or she got a good one soon in. It's very difficult to reproduce because of the drop swirl; who pours the same way twice? and you'd have to do the same pattern of hanger swirling each time and it takes a number of times to produce the muscle memory to do so. Still, it's very pretty. I also see the soap that's slightly blurred in the background would not make as good a butterfly because the colors don't come to the edge of the bar as they do in the butterfly pictured. Without the color at the edge, it looks kind of disconnected.
The upper left soap is a cucumber facial soap, the upper right is a patchouli soap (that one is pretty easy to get), the lower ones are shampoo bars.