Jessie J, unknown.

Sass&Bide, Work In Progress Knit - €267.83 , available at shopbob.

P.S. The jumper from shopbob is missing the knits at the bottom.

Jessie J rocked the Q Awards a few months ago! She was wearing a knit-bodysuit by Mark Fast. Her hair looks so different and pretty! I love her whole outfit at this event!

Worn With: Black Dr Martens Boots, Vintage Chanel Necklace

The Mark Fast Halter Neck Fringe Dress Jessie J wore in Domino is by Mark Fast! Mark Fast and Kimi O’Neill (her stylist) confirmed it. It is available to buy here for $2,295.00. The arm fringes are not a part of the original dress.

Source: Mark Fast and Kimi O’Neill’s twitter and fashionfiend.com