Ma is also a qualified pilates instructor and the founder of charity organisation Heartworks SG.

[2] A former commerce graduate, model and beauty queen, Ma was offered a contract by MediaCorp after reaching the top 5 in Star Search 2010.

In October 2014, Ma, with Felicia Chin, open a retro-themed cafe, The Mama Shop, in Chinatown, Singapore.

[15] In August 2023, chairman of the Singapore Artistes Association, Marcus Chin, revealed that Ma and her charity organisation Heartworks SG donated S$3,000 to Chin's personal fundraising movement for getai singer Angie Lau's medical treatment.

Chin said that his artiste friends requested to donate anonymously but he decided to list all the donors in a Facebook livestream for transparency and to avoid speculations.