The 34-year-old "Quantico" star, who is currently vacationing in Paris, took to Instagram to share the photo.
"Heres another "pit-stopping" picture to add to the debate. #WillTheRealArmpitPleaseStandUp #nofilter #armpitdiaries," she captioned the photo.
Wearing a casual striped top and shades, the actress has posed with her hands behind her head.
Priyanka's cover for a men's magazine recently faced a lot of flak on Twitter for photoshopping her armpits.
Twitter users called it a unrealistic expectation and yet another way to body shame.