But her daily diet has gained a lot of attention on social media and even sparked a series of #MyDateOnAPLate spoofs.
Rosen says she starts off the day with “hot water and lemon” and ends it with "ginger tea and lemon". Veg, salads and seeds make up most of what's in between.
Have a Twix, love pic.twitter.com/fGWoHLcP98— Anita Singh (@anitathetweeter) January 13, 2015
To us, she sounds like the epitome of good health and virtue. But she has become the centre of ridicule on Twitter.
Many have started sharing their own versions of My Day On A Plate and they a very different menu...
Other Times: NomnomsJanuary 14, 2015
9AM Coffee and loaf of bread
3PM Can of frosting
4PM Pepto Bismol
6PM Leftover Chinese
10PM Tums— Tiger von Pagel (@tigervon) January 15, 2015
Thankfully, Rosen has a sense of humour and doesn't seem to be taking the trend too much to heart.
And as much as we enjoy a good spoof, we have to agree with Darina Coffey...