The Saturdays singer has launched her own collection with online fashion store Very.co.uk and thinks her bright and colourful range would look amazing on one lady in particular.
When asked who she would most like to dress, she told the Daily Mirror newspaper: ''Blake Lively from 'Gossip Girl' - she has such amazing style.''
However, not only does Rochelle, 25, want to style fellow celebrities, she also takes inspiration from them as she admits that when it came to designing her new range, she looked to former Spice Girls star Victoria Beckham's high-end dress line.
She told the newspaper: ''I love Victoria Beckham and Roland Mouret's designs, I love their form-fitting, feminine silhouettes. I am lucky enough to have a few Victoria Beckham dresses and they fit like a glove.''
She explained: ''I've looked at things they have worn that have stood out. I've become obsessed. If I spot things when I'm out and about or I love what my friends are wearing then I take lots of pictures.
''I'm constantly saying to them turn to the left, turn to the right and driving them mad really.''
The BBC drama starring Aidan Turner returns to BBC One on September 4th.