Warning: This is 3.0 Edition material. It is possible that there is more recent 3.5 Edition version.
Inaccurate?

Solid Visage

( Ghostwalk, p. 39)

[Ghost, Haunt]

Your ghost body appears solid and alive.

Prerequisite

Benefit

Your ghost body (whether incorporeal or manifested fully) appears solid and alive, although it can also appear like a normal ghost if you choose. Changing from one state to the other is a standard action that does not provoke an attack of opportunity. As long as you appear solid, you lose your ghost +4 racial bonus on Hide checks.

Normal

A character without this feat has a ghost body that is semitransparent and easily recognizable as a ghost.