Congratulations. I was trying to find her name too and bumped into this thread just before I found it.
She's Marcela Braga from Wilhelmina Models in Miami.
Here's her instagram : https://www.instagram.com/marcelasbraga/
Here's her model page at Wilhelmina : http://www.wilhelmina.com/miami/models/mainboard/women/889867/marcela-braga
Enjoy!