We've found 4 phrases for disguise (0.116 seconds):

blessing in disguise »    A misfortune that has an unexpected benefit.

cover up »    To conceal or disguise.

play possum »    To dissemble or to feign ignorance; to disguise or conceal something in order to deceive.

wolf in sheep's clothing »    Something harmful or problematic disguised as something peaceful or pleasant.

BTW, Why won't you become an editor?