Abbey Lee Kershaw and Karmen Pedaru star in the Spring / Summer 2012 campaign from Gucci, shot by Mert & Marcus.

The sensuous duo sports the label’s art-deco inspired designs alongside male model Greg Nawrat.

After a series of high-gloss ads this past fall shot by Mert & Marcus, Tom Ford took the camera back into his own hands for his spring campaign.

The designer photographed models Mirte Maas and Mathias Bergh inside a Palm Springs, California private residence in the new ads.

One shot (pictured below) shows the swedish male model biting Maas’s ankle as she poses in a purple jewel coloured silk suit from his SS/12 collection.

Roberto Cavalli enlists Naomi Campbell, Karen Elson, Kristen McMenamy and Daphne Groeneveld for its spring 2012 campaign shot by Steven Meisel.

Campbell, McMenamy and Elson are all in their 30s and 40s, signaling a stark contrast to fashion’s fascination with teenage models in recent years.

Campbell’s presence marks the recent rise of the original supermodel, with the 1990s’ biggest names becoming increasingly prevalent in the past few months.

Update: the beautiful Liya Kebede joins Karmen Pedaru as the second face for the spring 2012 campaign from Bottega Veneta.

Karmen Pedaru poses against an ocean backdrop for the Bottega Veneta Spring / Summer 2012 campaign lensed by Jack Pierson.

Milou van Groesen, shot by Mert & marcus, replaces Sasha Pivovarova as the face of Giorgio Armani’s spring 2012 campaign.

Emporio Armani’s Spring 2012 ad campaign has been released and it features Tao Okamoto, Kendra Spears and Wang Xiao.