This pin is obtained by collecting colors of all kinds: clothing, furniture, eye, lip and hair colors. This pin was the only pin that took into account items (in this case colors) already purchased from the beginning. 

This is the amount you need:

Level	Quantity
	115 colors
	150 colors
	190 colors
	230 colors
	270 colors

After reaching the 5th level, you can level this pin again with the same number. After that, the color no longer changes, but a number appears on the pin. This shows other users how many times you have reached the last level.