Spice Girls to Spice Women: Then and now

The Spice Girls kicked off their reunion tour in Vancouver on Sunday with a performance that left 16,000 fans - and most critics - nostalgic for the era of Who Do You Think You Are and 2 Become 1.

The Girls may now be Women with marriages, children and solo careers under their belts, but they proved they can still strut their stuff with the best of them.

Ten years is a long time in pop, however. Fashions change, outfits are regretted and six inch platform heels wear down.

Here we present a "Then and Now" picture guide to how Ginger, Posh, Scary, Baby and Sporty have coped with the ageing process.

1) Ginger Spice - Geri Halliwell

2) Posh Spice - Victoria Beckham

3) Scary Spice - Melanie Brown

4) Baby Spice - Emma Bunton

4) Sporty Spice - Melanie Chisholm