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Who? Rochelle Humes and Frankie Sandford of The Saturdays.
What? Adding some Spice to their lives! Both girls attended a 90s fancy dress party for Aaron Renfree (former member of S Club 8 along with Frankie), and both girls decided to go as a Spice Girl. Rochelle chose Mel B, and showed off her tiny baby bump in a tiger-print catsuit. Frankie opted for Posh, and chose a sleek LBD with a shiny bob hairdo.
Rochelle's husband, JLS' Marvin, also got in on the act and turned up dressed as MC Hammer.
Where? London, 18 December.
Verdict? Best-dressed has to go to Rochelle, for making the effort with a baby on board. Look back at The Saturdays' style evolution below...
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Style Evolution: The Saturdays
<strong>2008</strong>
The Saturdays arrive for the Disney Channel European premiere of Camp Rock
Style Evolution: The Saturdays
<strong>2008</strong>
The Saturdays arrive at the Nickelodeon Kids' Choice Awards
Style Evolution: The Saturdays
<strong>2008</strong>
The Saturdays arrive at the Nickelodeon Kids' Choice Awards
Style Evolution: The Saturdays
<strong>2008</strong>
The Saturdays attend the UK premiere of <em>High School Musical 3</em>
Style Evolution: The Saturdays
<strong>2008</strong>
The Saturdays arrive at the Jingle Bell Ball
Style Evolution: The Saturdays
<strong>2009</strong>
The Saturdays at the <em>Red Nose Day Launch</em>
Style Evolution: The Saturdays
<strong>2009</strong>
The Saturdays at the Tesco Magazine's Mum Of The Year Awards
Style Evolution: The Saturdays
<strong>2009</strong>
The Saturdays in the press run at Capital 95.8 Summertime Ball
Style Evolution: The Saturdays
The Saturdays at T4 on the beach
Style Evolution: The Saturdays
The Saturdays before their gig at Oceana nightclub
Style Evolution: The Saturdays
<strong>2009</strong>
The Saturdays pose for a Samsung mobile photocall
Style Evolution: The Saturdays
<strong>2009</strong>
The Saturdays pose backstage at the Girlguiding UK's Centeneary Big Gig
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
Style Evolution: The Saturdays
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