In developing the Saint Laurent Sac de Jour, it seems like the brand was betting on the fact that there would be an enthusiastic market for a modernized, anonymized take on the classic Hermès Birkin. Although there was much gnashing of teeth in handbag circles when the design debuted, the bet has paid off in spades for the brand, and famous, stylish women have been some of the bag’s most significant proponents.

In pulling together our coverage of celebrities and what they’re wearing twice a week, we discovered just how saturated the glitterati have become with Sacs de Jour both great and small. Below, check out the bag’s many well-known fans and get a little outfit inspo of your own.

To learn much more about the Sac de Jour, check out our supreme guide to its pricing, sizes, leathers and colors.

Abbey Clancy
Saint Laurent large Sac de Jour Bag
$3,490 through Barneys
Let’s ease into this with a British WAG (a soccer player’s paramour, for the uninitiated).

Angela Simmons
Saint Laurent small Sac de Jour Bag
$2,750 through Saks
SDJs, as fans call them, are also popular with the progeny of home entertainment royalty, like Angela.

Angelina Jolie
Saint Laurent large Suede Sac de Jour Bag
$3,590 through FWRD
Since Hedi Slimane took over at Saint Laurent, Jolie has been one of his many well-known and devoted celebrity supporters.

Ashley Benson
Saint Laurent small Sac de Jour Bag
$2,750 through Saks
The bag has also reached popularity with younger starlets, like the cast of pretty little Liars.

Cameron Diaz
Saint Laurent large Sac de Jour Bag
$3,490 through Barneys
Which is not to discount its popularity among much more well-established actresses, of course.

Celine Dion
Saint Laurent small Studded Sac de Jour Bag
$3,150 through Nordstrom
Or Canadian vocal legends.

Elizabeth Hurley
Saint Laurent small Sac de Jour Bag
$2,750 through Barneys
Or British cougars!

Erin Andrews
Saint Laurent small Sac de Jour Bag
$2,750 through mytheresa.com
As well as sports reporters.

Gigi Hadid
Saint Laurent small Croc-Embossed Sac de Jour Bag
$2,990 through mytheresa.com
And then back around to the daughters of home entertainment company privilege.

Hilary Duff
Saint Laurent small Sac de Jour Bag
$2,750 through Saks
And of course Hilary has one, because her handbag collection includes everything. Ms. Duff is one of us.

Jessica alba
Saint Laurent large Sac de Jour Bag
$2,950 through mytheresa.com
Jessica is another paparazzi favorite who tends to whip out a new bag every few days, so of course she has a SDJ.

Jessica Hart
Saint Laurent small Sac de Jour Bag
$2,890 through mytheresa.com
And then there are the models. models love SDJs.

Jessica Simpson
Saint Laurent small Studded Sac de Jour Bag
$3,150 through Nordstrom
Jessica, like Hilary, is one of us–a celeb who seems to carry covetable designer bags because she is a bag person, not because they’re part of her fame uniform.

Kate beckinsale
Saint Laurent Python-Embossed small Sac de Jour Bag
$2,990 through Barneys
Add Ms. Beckinsale to that list as well. In fact, she’s due for her own “Many Bags” soon.

Kate beckinsale
Saint Laurent small Sac de Jour Bag
2 750 $ via matchesfashion.com
As you may have gathered by now, SDJs are also a popular choice for the airport.

Kate Bock
Saint Laurent baby Sac de Jour Bag
$2,590 through Saks
The baby is the least often-spotted of the SDJs, but I like it quite a bit–not too big, not too small.

Kate Moss
Saint Laurent large Sac de Jour Bag
$3,490 through Barneys
Of course Kate Moss has an SDJ. Of course she does.

Kris Jenner
Saint Laurent Nano Sac de Jour Bag Bag
$1,990 through mytheresa.com
A really trendy bag is a very reliable way to attract the Kardashian-Jenners.

Kyle Richards
Saint Laurent small Sac de Jour Bag
2 750 $ via matchesfashion.com
That goes double for the real Housewives.

Kylie Jenner
Saint Laurent Nano Sac de Jour Bag
$1,990 through mytheresa.com
This color isn’t even out yet.

Kylie Minogue
Saint Laurent small Sac de Jour Bag
$2,750 through Saks
Kylie is so petite that she makes her small look like a Large.

Lea Michele
Saint Laurent small Sac de Jour Bag
$2,750 through Saks
For some reason, I’m completely distracted by that perfectly frosty bottle of Evian Lea is carrying. I bet it was so refreshing. maybe I’m dehydrated.

Lucy Hale
Saint Laurent Bicolor small Sac de Jour Bag
$2,990 through Saks
Lucy Hale, like her PLL castmate Ashley Benson, is also a big SDJ fan.

Lucy Hale
Saint Laurent Sac de Jour Bag
$3,490 through MATCHESFASHION.COM
So big, in fact, that she has two. (I can’t tell if this one is a small or Large–sometimes it’s challenging because of the simplicity of the design.)

Margot Robbie
Saint Laurent large Sac de Jour Bag
$3,490 through Barneys
Margot is fairly new on the Hollywood scene, but she’s already become a favorite of Hedi Slimane.

Nicole Richie
Saint Laurent large Sac de Jour Bag
$3,490 through Barneys
Nicole was a leader oF den enorma väsktrenden tillbaka i mitten av 2000-talet, så naturligtvis är hennes SDJ enorm.

Pamela Anderson
Saint Laurent Small Sac de Jour Bag
2 750 $ genom Saks
Pam har dykt upp under det senaste året som att ha ett osannolikt starkt öga för handväskor.

Rachel Zoe
Saint Laurent Python-Embossed Sac de Jour Bag
2 990 $ genom Barneys
Hedi Slimanes Boho-Rocker-syn på Saint Laurent är bäst i linje med Zoes väldokumenterade tag på personlig stil.

Reese Witherspoon
Saint Laurent Nano Sac de Jour Bag
1 990 $ genom Saks
Där det finns en lustvärd handväska kan du förvänta dig att hitta Reese. Hon gör en mycket mer preppy, konventionell tag på sina SDJ: er än många stjärnor gör.

Reese Witherspoon
Saint Laurent Small Sac de Jour Bag
2 750 $ genom Saks
Det krävs en riktig proffs att dra av en marinblå allt utseende; Reese är en proffs.

Rosie Huntington-Whiteley
Saint Laurent Large Sac de Jour Bag
3 490 dollar genom barneys
Rosie är en av SDJ: s äldsta och många hängivna fans; Du kan berätta från att titta på den här väskan hur regelbundet hon har bar den.

Rosie Huntington-Whiteley
Saint Laurent Small Sac de Jour Bag
2 750 $ genom Saks
Rosie har båda de mest populära storlekarna, och hon har båda regelbundet för vad som verkar som år nu.

Salma Hayek
Saint Laurent Alligator Small Sac de Jour Bag
23.500 € via mytheresa.com
Sist, men långt ifrån minst: I handväskor, som i livet, lönar det sig att gifta sig med ägaren.