The 40-year-old actress poses with her daughter in the adorable vacation pic, both staring into the camera with their blue eyes, and blonde hair hanging by their shoulders. Other than Ava's new nose ring, the two look absolutely identical!
"Mother daughter time," the Big Little Lies star captioned the shot on Friday.
This mother-daughter duo has had us seeing double for years -- the only difference seems to be the 16-year-old’s hair color! Ava sported pink locks while supporting her mom as Witherspoon was honored with the 29th American Cinematheque Award in October.