X Factor 2011: Kelly Rowland and Tulisa Contostavlos show off tiny waists

X Factor 2011: Kelly Rowland and Tulisa Contostavlos show off tiny waists

Battle of teeny tiny waists! X Factor judges Kelly and Tulisa face-off in flirty frocks

3:52 PM on 14th June 2011

Fun and flirty: Tulisa Contstavlos (left) and Kelly Rowland showed off tiny waists in body-skimming frocks today Fun and flirty: Tulisa Contstavlos (left) and Kelly Rowland showed off tiny waists in body-skimming frocks today

Fun and flirty: Tulisa Contstavlos (left) and Kelly Rowland showed off tiny waists in body-skimming frocks today

Stylish: Tulisa Stylish: Tulisa Stylish: Tulisa

Stylish: Tulisa”s form-fitting black dress had an Eighties-style skirt

Kelly Rowland wore a short, graphic print dress with a flouncy skirt and cut-out peekaboo neckline Kelly Rowland wore a short, graphic print dress with a flouncy skirt and cut-out peekaboo neckline

Kelly Rowland wore a short, graphic print dress with a flouncy skirt and cut-out peekaboo neckline

Contrasting: Yesterday Kelly opted for a casual, cool look while Tulisa emulated Cheryl Cole Contrasting: Yesterday Kelly opted for a casual, cool look while Tulisa emulated Cheryl Cole

Contrasting: Yesterday Kelly opted for a casual, cool look while Tulisa emulated Cheryl Cole”s style in a white jumpsuit

Stylish: Xtra Factor co-hosts Caroline Flack and Olly Murs were also spotted leaving their Manchester hotel on day two of auditions in the city

Stylish: Xtra Factor co-hosts Caroline Flack and Olly Murs were also spotted leaving their Manchester hotel on day two of auditions in the city

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