What rash is this?

Patient presents with 5 days of high fever followed by onset of rash that appears with resolution of fever. The rash consists of asymptomatic pink-red macules and papules, on the trunk, neck, and proximal extremities, and occasionally on the face that look like this: 

 

What rash is this a main characteristic of? 

M7 presents with a 2 week history of fever, rash, conjunctivitis, lymphadenopathy, followed by desquamation of the skin. His skin looks like this:

Patient presents with severe itchy skin and this this rash:

What is it a typical presentation of?

35F presents with a mild fever, conjunctivitis, malaise and pain in her joints. She also has this rash present:

 

Patient F2 presents with a red blotchy rash on his buttocks and back, as well as white spots inside their mouth that look like this: