Telling the Dahm triplets apart

The Dahm triplets were almost impossible to tell apart, which led to their parents having to tattoo the bottoms of each child with special dot marks. Nicole was the firstborn triplet, so she has one dot. Erica was second, so has two. Finally, Jaclyn (the third born triplet) has no dot. The three were inseparable with far more than just their looks in common, leading to plenty of confusion for the friends and family.