Blandness

The target’s Appearance score is lowered or raised to the average Appearance score of that creature’s race.

Book of Erotic Fantasy  
Author: Gwendolyn F.M. Kestrel

Transmutation

Level: Sorcerer, Wizard 3
Components: V, S, M
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Target: All creatures within a 20-ft. radius
Duration: 1 hour/level
Saving Throw: None
Spell Resistance: Yes

However, it has no effect on animals, constructs, elementals, oozes, plants, undead, or vermin.

Material Component: A tiny clay face that is smooth and devoid of prominent features.