The Shake It Up star looked totally immaculate as she shunned the slap, and also encouraged her fans to do so too by adding the caption: "Show me your no makeup look tag me with your fresh fave pix!"
The actress proved she really doesn't need foundation (well, she is only 16!) as she showcased flawless skin without a blemish in sight.
Her lashes were long and luscious even without mascara, and she rocked natural brows tweezed into perfect arches.
Bella posed in a sleeveless grey marl top paired with a cute dainty necklace and left her strawberry blonde tresses loose.
Now, if like us you're not quite brave enough to ditch the make-up, try using PIXI H20 Skintint, £21. The light water-based tinted gel evens out skintone, helping to fake that fresh-faced look.
No one will ever know!
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Copyright: Rex Features Startraks Photo