Alan Allison on X: To celebrate @GeriHalliwell's birthday, we're going to share some of our favourite Geri costumes on display at the #SpiceUpLondon exhibition. Starting with the iconic red 'Girl Power' corset

Inspirations from 200 years of corset designs

Geri Halliwell-Horner on Her Teen Daughter's Friends Bringing Back '90s Style: 'We Recycle' (Exclusive)

Inspirations from 200 years of corset designs

Singer Geri Halliwell performs at G-A-Y at The Astoria on November News Photo - Getty Images

Antique Corset Museum - Pretty In Pink! Antique 1890 Victorian Evening Corset

Antique Corset Museum - Pretty In Pink! Antique 1890 Victorian Evening Corset

Geri Halliwell Ginger Spice Girls Cosplay Union Jack Costume - Canada

Geri Horner's fans react to her honest and surprising confession

SpiceUp London: Stop right now — and say you'll be there

Lady in Red – Cemetery Club

Arsenio Hall- Standup Routine (McDonalds) 1982 [Reelin' In The Years Archive]

Pretty Little Liars' Halloween Costumes Since Every Friend Group Has an Ali