One thing's for certain: Cressida Bonas is no Kate Middleton.

Prince Harry's girlfriend (and rumoured bride-to-be) is in the spotlight thanks to her famous boyfriend and as a result, her every move is being watched and scrutinized.

While we're excited at the prospect of another royal wedding, we're more interested in seeing how Cressy's personal style compares to that of the Duchess of Cambridge.

The two couldn't be more different: Where Prince George's mum prefers classic silhouettes, neutral colours and the same, blow-out hair, Bonas channels her fellow Brit "It" girl Cara Delevingne complete with bedazzled shorts, jean overalls, tight-fitting frocks and last but not least, scrunchies!

The 24-year-old has been seen sporting the '90s hair accessory on multiple occasions, including a trip to the theatre with her royal beloved.

So is the wild child making a fashion faux-pas or is Cressida actually on to a new (recycled) trend?

If fall 2013 collections can be believed, ths '90s are back in full force thanks to designers such as Celine, Blumarine and Hedi Slimane's grunge-inspired collection for Saint Laurent.

So, what can we expect to see Cressy wear in the future? Will velvet chokers and butterfly clips be a wardrobe staple for us royal-watchers?

Cressida may be more influential than we think!

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  • Cressida Bonas

    Cressida Bonas, Prince Harry's girlfriend, attends day 3 of the 2013 Glastonbury Festival at Worthy Farm on June 29, 2013 in Glastonbury, England. (Photo by Danny Martindale/WireImage)

  • Cressida Bonas

    Cressida Bonas, Prince Harry's girlfriend, attends day 3 of the 2013 Glastonbury Festival at Worthy Farm on June 29, 2013 in Glastonbury, England. (Photo by Danny Martindale/WireImage)

  • Cressida Bonas

    Cressida and Prince Harry outside a production of "The Book of Mormon."

  • Cressida Bonas

    Cressida Bonas attends the wedding of Melissa Percy and Thomas van Straubenzee at Alnwick Castle on June 22, 2013 in Alnwick, England. (Photo by Danny E. Martindale/Getty Images)

  • Cressida Bonas

    Cressida Bonas attends the wedding of Melissa Percy and Thomas van Straubenzee at Alnwick Castle on June 22, 2013 in Alnwick, England. (Photo by Danny E. Martindale/Getty Images)

  • Cressida Bonas

    Princess Eugenie of York and Cressida Bonas attend the wedding of Lady Natasha Rufus Isaacs and Rupert Finch at the church of St John the Baptist on June 8, 2013 in Cirencester, England. (Photo by Max Mumby/Indigo/Getty Images)

  • Cressida Bonas

    Isabella Branson and Cressida Bonas attend the annual pre-Wimbledon party at Kensington Roof Gardens on June 20, 2013 in London, England. (Photo by Karwai Tang/WireImage)

  • Cressida Bonas

  • Cressida Bonas

    Cressida Bonas attends a party celebrating the launch of 2&8 Club, a new night club in the basement of Morton's Private Member's Club, in Berkeley Square Gardens on September 27, 2012 in London, England. (Photo by Dave M. Benett/Getty Images)

  • Cressida Bonas

    Cressida Bonas attends the Ralph Lauren Wimbledon Party on June 21, 2011 in London, England. (Photo by Dave M. Benett/Getty Images)

  • NEXT: Kate Middleton's Style

  • The Duke And Duchess Of Cambridge Attend The Tusk Conservation Awards

    LONDON, ENGLAND - SEPTEMBER 12: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the Tusk Conservation Awards at The Royal Society on September 12, 2013 in London, England. (Photo by Danny E. Martindale/Getty Images)

  • The Duke And Duchess Of Cambridge Attend The Tusk Conservation Awards

    LONDON, ENGLAND - SEPTEMBER 12: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge attend the Tusk Conservation Awards at The Royal Society on September 12, 2013 in London, England. (Photo by Danny E. Martindale/Getty Images)

  • The Duke And Duchess Of Cambridge Attend The Tusk Conservation Awards

    LONDON, ENGLAND - SEPTEMBER 12: Catherine, Duchess of Cambridge attends the Tusk Conservation Awards at The Royal Society on September 12, 2013 in London, England. (Photo by Danny E. Martindale/Getty Images)

  • The Duke And Duchess Of Cambridge Attend The Tusk Conservation Awards

    LONDON, ENGLAND - SEPTEMBER 12: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge attend the Tusk Conservation Awards at The Royal Society on September 12, 2013 in London, England. (Photo by Danny E. Martindale/Getty Images)

  • The Duke And Duchess Of Cambridge Attend The Tusk Conservation Awards

    LONDON, ENGLAND - SEPTEMBER 12: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge attend the Tusk Conservation Awards at The Royal Society on September 12, 2013 in London, England. (Photo by Danny E. Martindale/Getty Images)

  • The Duke And Duchess Of Cambridge Attend The Tusk Conservation Awards

    LONDON, ENGLAND - SEPTEMBER 12: Catherine, Duchess of Cambridge attends the Tusk Conservation Awards at The Royal Society on September 12, 2013 in London, England. (Photo by Danny E. Martindale/Getty Images)

  • The Earl And Countess Of Strathearn Visit Scotland

    AYRSHIRE, UNITED KINGDOM- MARCH 05: Catherine, Duchess of Cambridge, known as the Countess of Strathearn when in Scotland during a visit to Dumfries House on March 05, 2013 in Ayrshire, Scotland. The Duke and Duchess of Cambridge braved the bitter cold to attend the opening of an outdoor centre in Scotland today. The couple joined the Prince of Wales at Dumfries House in Ayrshire where Charles has led a regeneration project since 2007. Hundreds of locals and 600 members of youth groups including the Girl Guides and Scouts turned out for the official opening of the Tamar Manoukin Outdoor Centre. (Photo by Danny Lawson - WPA Pool/Getty Images)

  • The Duke And Duchess Of Cambridge Canadian Tour - Day 5

    CHARLOTTETOWN, PE - JULY 04: Catherine, Duchess of Cambridge looks on as Prince William, Duke of Cambridge takes part in helicopter manouvres called 'water birding' across Dalvay lake on July 4, 2011 in Charlottetown, Canada. The newly married Royal Couple are on the fifth day of their first joint overseas tour. The 12 day visit to North America is taking in some of the more remote areas of the country such as Prince Edward Island, Yellowknife and Calgary. The Royal couple started off their tour by joining millions of Canadians in taking part in Canada Day celebrations which mark Canada's 144th Birthday. (Photo by Arthur Edwards - Pool/Getty Images)

  • December 2012 in Q by McQueen

  • Cheltenham Festival - Day Four

    CHELTENHAM, ENGLAND - MARCH 14: Kate Middleton, girlfriend of Prince William, arrives at Cheltenham Racecourse on March 14, 2008, in Cheltenham, England. Today was the fourth day of The Annual National Hunt Festival held at the Gloucestershire track. (Photo by Getty Images/Getty Images)

  • December 2012 in Diane von Furstenberg

  • April 2013

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  • December 2006

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  • February 2011 in Katherine Hooker and Aquatalia by Marvin K.

  • February 2011 in Kiki McDonough

  • February 2011

  • March 2011 in Burberry

  • April 2011 in Amanda Wakeley

  • April 2011 in a Zara and LK Bennett

  • April 2011 in Alexander McQueen

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