Picture 1 is from late 1972, when Peter had just joined the band. Paul's make-up so far is just whiteface, with blueish eye shadow, and his eyebrows painted black. According to rumors he had also tried to paint his entire face red, making him look like a longhaired tomato.
Picture 2 is from early 1973... Paul had dropped the whiteface for a while, and now used red eye shadow.
Picture 3 shows Paul at The Daisy a little later in 1973, and as you can see, Paul had settled on the Starchild make-up design, even though he was still not wearing red lipstick at this time, just as the left eyebrow is...