Rochelle got a little help from her band mate

Rochelle Wiseman had lucky lingerie under her stunning ruffle-hemmed strapless wedding dress when she married JLS hunk Marvin Humes on Friday.

The Saturdays singer walked down the aisle at Blenheim Palace in Oxfordshire in a borrowed pair of body-shaping pants.

‘Because my wedding dress fits so snugly, I need to wear Spanx. I took a pair from work, which I thought were mine, but when I looked there was a “U” on the label, meaning they were Una‘s,’ says Rochelle, 23.

‘When I rang her, she said: “Oh, it’s fine,” and I went: “Yes! I’ve been missing my something borrowed and now I have it!”‘

Rochelle wore a gorgeous fishtail Vera Wang dress with a delicate veil on her big day.

She was sure she wanted her frock to be made by designer Vera as soon as Marvin, 27, proposed to her in the Maldives on New Year’s Eve last year.

‘I knew I’d find my dream dress in her collection and I did. It was the first one I tried on,’ Rochelle tells Hello!

‘The assistants made me try on others, but I was so half-hearted I didn’t bother to do them up properly because I knew – I just knew I’d found The One.’

SEE PICTURES Rochelle Wiseman and Marvin Humes in Celebrity weddings 2012 

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SEE PICTURES Rochelle Wiseman and The Saturdays dress up for Frankie Sandford‘s 22nd birthday party

Anna Duff