Brand's elevated aesthetic on display at Westfield Century City mall
Updated two-level store in SoHo offers immersive experiences
Sandra Stangl held post at the Gap unit for three years
Union Square locale has two levels, includes new home goods line
Apparel brand’s home furniture and decor will be in its stores later this month
Specialty retailer’s four brands all report lower sales
Strategic discounting grows Banana Republic's sales to $539 million
The 43-year-old fashion brand has struggled to stay relevant
