Sephora has now officially announced what we reported here last month: The glam retailer at Westfield Montgomery Mall is moving across the hall to bigger and better quarters. Promotional signage has been splashed across the second floor of the Macy’s wing, where the existing Sephora store will remain open until the new one debuts this fall. Meanwhile down the hall, the Apple Store still hasn’t confirmed a timeline for its own upcoming expansion. Two adjoining storefronts have been emptied and blocked off for construction, but Apple remains open for the time being. For more on what’s happening in the Macy’s wing — including the recent departures of BCBG and Teavanaclick here.