Her last album Cinderella's Eyes came out in 2011 and Nicola has also penned tracks for X Factor girlband Little Mix.
I haven't trained my dogs to take pictures for me yet lol.
I am the luckiest person in the world to be able to spend the rest of my life with you.
The singer has eschewed a traditional dress and opted instead for a knitted co-ord by Alice McCall.
Of course, the high-street isn't exactly full of knitted duos, but you can try this season's huge off-the-shoulder trend like Nicola with our picks below from Tibi, She + Sky, Missguided and The Butik.
One fan commented: 'How do you seriously get it that long.