Her hectic schedule means that Jesinta has very little time to spare and yet she always looks a million bucks - even after she hops off flights that have taken her halfway around the world.
Now we know her secret - well, one of them anyway. Turns out that Jesinta takes a dip in the ocean before every single plane trip and she swears by it.
Jesinta, who recently cropped her blonde hair into the sweetest of pixie cuts, posted an image of herself post dip and declared the salty sea water the best thing ever.
"Before I catch a flight I try to get into the ocean," she posted alongside the sexy snap.
"It's the best feeling. I always feel so lucky we get to live in this part of the world. @Sydney."
In the image Jesinta can be seen squeezing the salt water from her hair as she makes her way out of the water. We're confident she rinsed her locks post-dip - something we would always advise. Salt water, while heavenly, can be drying for hair and skin too.
A quick shower post swim will sort that however as will a pop of body moisturiser and a leave-in conditioner. Your crowning glory will benefit from Davines Nounou Nourishing Repairing Mask, $42.95. If skin is very dry we recommend Shea Moisture African Black Soap Soothing Body Lotion, $24.95.
The boost of spirit you receive from your ocean foray? Well that you can keep.
PS: That killer swimsuit of Jesinta's? It's by Spell and The Gypsy Collective. You can see them here.