What are the rules for the Disguise skill presented on p. 104, SOTA: 2063?
If a character is trying to make himself look different from how he normally looks, make an Open Disguise Test. Other characters use Perception to see through the disguise. If the character is trying to look like someone specific, he makes a Success Test with a TN based on how difficult the transformation is (use the standard Difficulty TNs on p. 92, SR3).