a young woman with sex appeal and a magnetic personality.
an extremely popular and attractive young socialite or celebrity.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use It girl in a sentence
How an It-girl went from celebrity Kremlin insider to ‘traitor’—all for her public criticisms of the Russian president.Ksenia Sobchak, Reality-TV Star Turned Unlikely Putin Foe | Owen Matthews, Anna Nemtsova | June 22, 2012 | THE DAILY BEAST
The 26-year-old supermodel and British it-girl has started an online magazine.
She signed with Next Models agency in Paris where she became an it-girl almost overnight.
With Paris and Milan being the fashion cities, it seems odd that no French or Italian girl is in the new "It-girl" mix.
British Dictionary definitions for It girl
a rich, usually attractive, young woman who spends most of her time shopping or socializing
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012