Allison Williams is "very educated" about fashion, according to her stylist.
The American actress stars in gritty comedy Girls, where she plays the immaculately dressed Marnie.
Off screen, the 24-year-old has proven she has just as much style, with an array of beautiful red carpet looks.
"Allison is very educated about what is happening on the runways and will highlight particular looks that inspire me as I call in clothing for her," her stylist Cristina Ehrlich told British newspaper The Telegraph.
"American, European, large or small, we are interested in working with a broad variety of design houses to keep Allison's look fresh and evolving."
Cristina also works with the likes of Amy Adams and Ashley Greene and described Allison as a "dream client".
At the recent Unicef SnowFlake Ball, the starlet wore a gorgeous silver gown by designer Naeem Khan.
"Allison personally requested some looks from our spring 2013 show but we suggested a gown to her that was not shown on the runway, as it was a perfect match for her long and lean fantastic figure and lovely colouring. Sure enough, that was the one she went with!" Naeem explained.
American fashion mogul Peter Som is also completely taken with the pretty star.
Although the designer loves Allison's style, it is her personality he admires the most.
"Allison is the best!" he gushed.
"I know that any time I see her we are going to have a blast. Does she have style? Yes. Does she wear clothes well? Yes definitely. But moreover I admire her talent, her intelligence and her fabulous sense of humour".
© Cover Media