It is easier to say if you see them all in real light. Juni Rose is a little more reddish than Chloe's and Miley's. Chloe had a baby face that was unique. But it is growing rounder now and she is no longer much smaller than her sisters............

The one who comes to your lap and then starts to kiss you is Miley, the one who jumps on the table and nibbles your nose is Juni Rose and Chloe is the one who plays like crazy