This Polynesian tattoo for the foot that recalls the shape of a scorpion was prepared for Catherine as an integration to a small tattoo she already had there.

The human figure on top represents her son, with a tiki hand nearby for protection and a fish for prosperity.
The frangipani flower symbolizes femininity and safe shelter and the lizard next to it is a symbol of health and good luck while the sun inside it is a symbol of joy and eternity.
The two birds symbolize freedom, with spearheads and an octopus tentacle (tenacity and strength) leading to it.

The colored image below helps identifying the main elements within the tattoo: