In addition to the /3Lo combo, I like the simpler +2T+2Lo combo that made the three jump combo frequently in the early days of IJS.
I just think they're pretty when done well, and they seem to be a crowd-pleaser with that pleasant skipping sensation.
A particular lady did that recently, but I can't think who it was. Nowadays, most of the three jump combos are of the Eu variety so they can tack on that 3S at the end and not have to do it as a standalone jump. I'm not as big a fan of those, particularly those that feature a clumsy and inelegant Eu. I want to see that Eu combo resemble skipping a rock across a pond.