I know nothing about her fitness routine or diet. The best advice I can offer is to find a workout that suits your body best. This YouTube channel is where I usually head to.
As for diet, go for fruits, veggies, lean meats, whole grains, dairy and water. Avoid sugar, starchy and fried foods, soda and flavored drinks.

Coat (similar): Minkpink Don’t Let Go Coat, $115 at ASOS

Dress (similar): Paprika Wrap Skater Dress, $51 at ASOS
Booties (similar): ALDO Fastrost, $60
Bag (exact): Gucci Rania Drawstring Shoulder Bag, $1,490
Sunglasses (similar): Mango Cat Eye Sunglasses, $25
Get a Dani-inspired look, for any occasion.


Jacket (exact): Ohne Titel Maze Rib Banded Jacket, $465 at Shopbop

Top (exact): Victoria’s Secret Triangle Top, $15-$18
Bottom (exact): Victoria’s Secret Double String Bottom, $13-$16

Top (exact): Roxy Surf Essentials Tiki Tri Top, $17
Bottom (exact): Victoria’s Secret Very Sexy Strappy Bikini Bottom, $26

Top (similar): Topshop Stretch Sleeveless Crop Top, $16
Shorts (similar): ASOS Shorts in Linen with Scallop Hem, $31
Shoes (similar): ALDO Sima, $50