What are the disguises contained by A Scandal surrounded by Bohemia? (Sherlock Holmes)?

I think there's 5 but I'm not sure what they all are. I can't remember and I don't have the story in a minute.
Answers:
Firstly, the Bohemian King is disguised- he wears a mask to conceal his face.
Later on, Holmes dresses as an out-of-work groom to gain information and a subsequent as an injured clergyman to get into Irene Adler's house.
Finally, Irene Adler dresses as a man to say to follow Holmes without suspicion and tell him "Good-night" to somewhat declare her victory.

Are you sure there's five? Cuz I've looked it over and I only see those four...
You may download it legitimately and virus free from this site:

http://www.gutenberg.org/etext/1661


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