The new space, 'across the hall,' is large enough to accommodate the updated look.
First 50 guests Thursday will receive 'mystery gift card prizes.'
Apple's move could officially be announced April 12 at a charity gala to benefit City of Refuge in Atlanta.
The fundraising-focused thrift store first opened in 1949.
The thrift store is slated to close 'late Spring 2017.'
The specialty men’s shirts and accessories retailer would replace a portion of Oakley which shuttered this month in the Buckhead Mall.