I went to the launch of Marc Jacobs' new men's fragrance at Harvey Nichols on Thursday night...more on that later.However I have a new girl crush, who I saw there wearing the new Marc Jacobs skirt from the campaign photo (look 20 if you are being specific). Had no idea who she was until I came across her the next day on the Vogue.com roundup of the night. www.look.co.uk Florrie Arnold is a drummer/singer/model and the new face of Nina Ricci's perfume Nina L'Elixir. I think she is definitely one to watch out for...