My hetero beiges were about a year old when I got them, and they had some freckles. Now at about 4 years, one's ears are nearly black with freckles, and the other has very few in comparison. Each chin is different.
Brown velvets are also called beige TOVs? I have one at 7yrs old and one at 1yrs old, my 1yr old has no freckles, and my 7 yr old even has a freckle on his nose.