Marilyn, Jackie, Kylie – known around the world for their grace, timeless style, and unique beauty, IT girls have a that certain something.

Here, SheSaid readers tell us who are their favourite IT girls of all time – what makes them so special and why they are loved around the world.

Adele: Grace Kelly, style, grace, beauty... and a real life princess.
 
Rosa: I have to say, our very own Jennifer Hawkins. She is gorgeous. 

Rosa: Edie Sedgwick is my all time favourite IT girl because she's wild, stunning and ambitious. She knows what she wants and she goes after it. 

Tina: My favourite IT girl is Madonna. She has never been afraid to be herself. 

Ewa: Elle MacPherson because she is an everyday Aussie girl who 'made it'! 

Philippa: Kylie Minogue as she is a great ambassador for Australia. 

Rebecca: Sarah Jessica Parker. She is independent, strong and feminine.  

Heather: Susan Sarandon just gets better with age - lucky cow! 

Debbie: Pamela Anderson, that lady just never gives up. At 40 years old she is still modelling, acting and cavorting.

Jeanette:  Julia Roberts’ smile will always make her the ‘Pretty Woman’. 

Jenny: Cate Blanchett because she is classy.

Kirsty: Cameron Diaz has it all; personality, looks and that wow factor. Best of all she just gets better with age. 

Leonie: Marilyn Monroe because her beauty is eternal. 

Nicoletta: Christina Aguilera because she has been able to turn her life around, is never ashamed of any stage of her life and is an inspiration to a lot of people. 

Jessica: Brigitte Bardot would have to be my favourite IT girl. She was very sexy and sensual in her time and her looks are still an inspiration for many stylists today. 

Bettina: I love Meg Ryan because she is funny and beautiful and has the most amazing smile. 

Nola: Olivia Newton John; I wanted to be her in Grease.

Kate: Sophia Loren. She has never lost it. She is ageless. She has ultimate class and sexiness. 

Margaret: Jackie Kennedy-Onassis, because she had style, grace, flair and was glamorous with an enigmatic smile, and was completely discreet.