The sign for "look-like" uses an index finger handshape that changes into a "Y"
handshape. The "Y" handshape makes a slight side to side motion.
You start by either touching or just bringing the index finger near to the
cheek beneath the eye and then doing an abbreviated version of the sign for
Sample sentence: "Do you look like your dad?"
Here's that same sign again, shown carefully. The "Y" hand uses a side
to side sliding movement.