I think Freckles are beautiful.
Me too! They mostly occur on people with a fair complexion.
I supposed that is why so many Scots Irish have them.
They must be outside often because spending a lot of time in the sun can also lead to the formation of freckles.
I have heard that before, but wasn't sure it was true.  I wonder what causes them to form in sunlight?
When you are exposed to a lot of UV-B radiation this increases melanin production and causes freckles to become more visible.
So, the freckles are already there, but just can't be seen?  That is cool.  Do people try to cover or remove them, you think?
Yes, some people use creams or lasers to remove them, but in many cases they fade with time.