The Risk become sexy builders EXCLUSIVE X Factor boy band strip
Amanda Holden's feeling... BGT presenter releases photo of...
Geri Halliwell's new Next... She launches new line of Union...
Now meets Geordie Shore Now meets Geordie Shore
In New York to launch her new clothing label Twenty8Twelve, Sienna wears a sexy fiery red top teamed with skinny high-waisted jeans and Christian Louboutin strappy sandals.
Want to steal her style? We've done your homework for you.
Red leotard, £19, American Apparel, call 020 7734 4477 or visit www.americanapparel.co.uk
High-waisted jeans, £40, Oli, call 0844 5665654 or visit www.oli.co.uk
Leopard-print scarf, £15, Oceanic, call 020 7437 8438
Black shoes, £110, Topshop, call 0845 1214519 or visit www.topshop.co.uk