Not only is her personal life flourishing, Erich's professional life is also going well as she stars in the upcoming movie Once A Princess. The actress remarked that she feels honored to be working with director Laurice Guillen for the first time. "Maski po ako nong una sinabi na si direk Laurice ‘yung magdi-direk nakakaba so nong first day kapaan pa sabi ko, ‘Naku baka strict ito ’ganyan pero habang ginagawa po namin ‘yung pelikula nakikila ko po siya, she’s very cool, she’s very patient."
She continued, “Napakaswerte po namin na mai-direk ng isang Laurice Guillen kasi ‘yung iba hindi po nabibigyan ng pagkakataon kasi alam naman po nating pag gawang Laurice Guillen iba po talaga ‘yung dekalidad ng materyal."
On her role in the movie, Erich relayed, "Ako po dito si Erin isa siyang buhay prinsesa nasa kanya lahat, sa isang iglap na wala lahat tapos natuto siya kung paano manindigan sa buhay, gumawa ng desisyon para sa sarili niya at para sa mga mahal niya,” she stated.
Erich remarked that Once A Princess is a different kind of a film. "Isa itong naiibang love story, ito ‘yung totoong drama ng totoong buhay ng mga tao so marami pong makaka-relate so sana po suportahan niyo po," she said.