Christina Aguilera and fashion gurus Calvin Klein and Tommy Hilfiger are among the stars who have posed for stunning new photos to celebrate U.S. department store MACy's 150th birthday.
The photos, taken by celebrity snapper Mark Seliger, will hit magazines in October (08).
Aguilera's is by far the most striking - the new mum appears before a wall of white roses, wearing a cream bodice and a stunning and flowing burgundy dress adorned with green leaves.
The Beautiful singer holds roses to match her outfit.