Rider-Waite - 14 - Temperance
Type of spiritual experience
The symbol in the hair is the Tetragrammaton which is equivalent to the Egg and can be understood better by seeing the Map of the Egg
In the background the twin peaks [see mountain]
He/she has one foot on land [Earth] and one in the Water - half spiritual.
There may be a play o words being used with the presence of flags.