The Prime Minister and Sarah Brown arrive for the beginning of the conference, with Mrs. B looking stylish in a tailored black dress, cardigan and patent handbag.
Sarah repeats elements of the look a few days later, whilst borrowing Michelle Obama's signature belt perhaps?
At a meeting of the G20 in Pittsburgh, Pennsylvania, Mrs Brown opted for pencil skirts, jersey dresses and a belted white half-trench mac.
F-f to the Labour Conference two days ago, and Sarah accessories traditional black with a coral pink military style coat.
Finally, Sarah wears a navy-blue wool dress with velvet cuffs, collar and shoulder detail.