Sandworms and isome are pretty similar and therefore can be rigged a number of ways; dropshot, jighead, wacky, Texas, Carolina, jika etc.
These types of artificial are not the be all and end all though, I have caught more wrasse on the ima trilobite than I have on those things, the size is generally better too.
There are tons of good lures that will catch Wrasse and you can still employ the multitude of rigging options mentioned above.
If fishing marks holding large wrasse in heavy cover, consider scaling up your gear and fish accordingly.