Waste line threaded adapter sticks out too far for escutcheon to cover

[jak85]

The waste line for my pedestal sink is sticking out about 1/2" too far and so a deep style escutcheon doesn't cover it completely leaving a gap at the wall. Can you buy special sized escutcheons or perhaps there is a better way of cover up the 1/2" gap?

 

[Cpeters]

If you can't find a deep enough escutcheon, you could build the wall out with a plaster form.