She entered the competition because it is a platform where she can get more involved with charity.
“I love helping people,” she says.
South Africa will host this year’s Mrs Africa pageant final that will take place at the end of November.
Women from Botswana, Zambia, Zimbabwe, Mozambique, Namibia, Kenya, Swaziland, Mauritius and South Africa will be competing.
Bianca says the pageant finalists are successful businesswomen and wives aged between 25 and 50 years.
This Dal Fouche resident has been married to Hedley Birnie for the past eight years.
She is the owner of a modelling school in Springs and runs modelling classes for children at two orphanages in Brakpan.
She says this is how she gives back to the community for all that she has received from the Lord.
Bianca says it is a great honour and privilege to be chosen as a finalist for this pageant.
Bianca has quite an exciting road ahead as a finalist as she will be involved in the Dignity Dreams and the Nzuri project, both pageant projects.
The Dignity Dreams is aimed at keeping disadvantaged girls in school during their menstruation and the Nzuri project is aimed at helping women with goitre disease.