Walker-Grace is alleged to have used barbecue tongs to stab the complainants.
Appearing via audio visual link from prison today, Walker-Grace's counsel Ted Walsh successfully argued for her to be released on bail.
However, Judge Garry Collin imposed strict conditions including a 22-hour curfew, ordering she not leave between 1pm and 11am.
She's also not to associate or contact Toimata, or any of the complainants or witnesses from the incident.
She's also not allowed within 100m of Kmart or more than 4km away from her own Hamilton home.
Toimata, 24, was remanded in custody when she appeared in court last week but is due to reappear next week.