Rumor has it!
According to WWD, several designers have been asked by the fashion mag to make special cover outfits in a size U.S. 14 for the curvy Brit for the March issue.
Last week the 23-year-old star stepped outside her London home for the first time after her throat surgery in late November.
The "Turning Tables" singer looked happy and well-rested -- and perhaps a bit slimmer -- as she greeted a pal and carried along her adorable dachshund in a bag.
The Grammy nominee is expected to "make a full recovery" from the procedure at the Massachusetts General Hospital's Voice Center, in which laser microsurgery helped repair damaged vocal chords and recurrent bleeding from a benign polyp.