Here are examples:

Anakin Skywalker (Episode III):

Anakin Skywalker (Episode III-Cape):

Anakin Skywalker (Sith):

Anakin Skywalker (Sith-Cape):

I found out 3 weeks ago that Anakin was supposed to have a red lightsaber in the original draft for Revenge Of The Sith. So….

Anakin Skywalker (Sith) Red Lightsaber:

Anakin Skywalker (Charred):

Anakin Skywalker (Charred) Red Lightsaber:

Note: Unlike Sith Anakin, I already had renders featuring Charred Anakin with a blue lightsaber and red lightsaber. I always thought it was safe to say that him having either one both had logic. But after finding out about the original Revenge Of The Sith draft, that enhanced my reasoning on giving Charred Anakin an alternative red lightsaber.