Best

• 41 Anja Rubik or Amber Le Bon?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 42 Rose McGowan or Chloe Delevigne?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 43 Alexandra Burke or Edith Bowman?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 44 Elizabeth Hurley or Carmen Electra?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 45 Alexa Chung or Erin O'Connor?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 46 Cat Deeley or Whitney Port?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 47 Demi Lovato or Stacy Keibler?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 48 Myleene Klass or Heidi Klum?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 49 Kelly Rowland or Bar Refaeli?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 50 Cheryl Cole or Zooey Deschanel?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 51 Chloe Sevigny or Kelly Brook?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 52 Stella McCartney or Julianne Moore?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 53 Una Healy or Rosario Dawson?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 54 Paula Abdul or Sandra Bullock?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 55 Eva Longoria or Victoria Beckham?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 56 Kate Winslet or Livia Giuggioli?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 57 Diane Kruger or Charlotte Casiraghi?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 58 Melania Trump or Maria Sharapova?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 59 Penelope Cruz or Louise Redknapp?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...

• 60 Tulisa Contostavlos or Kim Kardashian?
  It's every woman's nightmare. Debuting your new dress at a glitzy party only to find that a fellow fashionista has picked exactly the same outfit to wear for the evening. With more and more stars stepping...