Rochelle Humes wowed at the Children In Need Rocks concert in London last night.

The Saturdays star dressed her incredible post-baby body in a show-stopping nude lace number for the event in Hammersmith hosted by Gary Barlow.

New mum Rochelle opted to wear her long hair down and swept a subtle smoky brown shade across her eyelids.

‘Thanks to Dolce and Gabbana for my lovely dress last night,’ the singer posted on Instagram alongside a snap of her look.

The 24-year-old attended the bash with husband Marvin, 28, JLS boys Aston Merrygold, 25, Oritse Williams and JB Gill, both 26, plus their girlfriends.

‘Family ,’ she captioned a shot of the group.

SEE PICTURES Rochelle Humes parties at Aston Merrygold‘s birthday bash

SEE PICTURES The Saturdays‘ Rochelle Humes steps out in London with JLS star husband Marvin Humes

SEE PICTURES Rochelle Humes steps out as Mrs Marvin Humes

Beth Shearing