From one queen to another (this time we're talking fashion royalty), her majesty Kate Mosswas spotted in an appropriately patriotic outfit as she took to the Platinum Jubilee Pageant, alongside make-up mogul Charlotte Tilbury (Charlotte Tilbury Beauty were the Official Beauty Partner of the Jubilee Pageant, in case you're wondering how everyone looks so glowy) and Bridgerton's Phoebe Dynevor, and of course supermodel pal Naomi Campbell - the ultimate Brit pack.
Leading a host of stars through the streets of London, Moss and Campbell could be seen smiling and waving from the top of a double-decker bus celebrating the 1990s - part of a host of 'decade' buses, representing each 10-year period of the Queen's reign.
Turning heads, Moss paired her black satin maxi dress with a vintage Spring Summer 1993 John Galliano Union Jack blazer, coupled with red Vivienne Westwood SEX Court heels (a replica of the original archive heels designed in 1974). In fact, Miss Moss modelled the exact jacket in the 90s for Galliano - taking re-wearing hints from Kate Middleton perhaps?
Continuing the jubilee theme, she clipped back her signature blonde waves with white, blue and red flowers.
No stranger to vintage, before vintage took off, Kate Moss was already leading the way with her pre-loved finds – ranging from 1950s cocktail dresses to dazzling sequined numbers - here, we take a look back at her best style moments:
SEE: The Style Lessons We Have Learnt From Kate Moss
Johnny Depp's Jeans
OK, they're probably not Johnny's, but they are an excellent pair of boyfriend jeans nonetheless. Moss had tomboy-effortless-chic down to a tee.
Back To Black
In more recent years, Moss has been seen in black, on black, on black. It's a colour she's always felt comfortable in, just look at her endless collection of LBDs.
Arm Candy
An upper arm bracelet sounds... questionable. On Moss? It's genius.
Ballet Is Best
Moss is a huge fan of the ballet pump, short-shorts combo, so she'll be pleased to know they're back in fashion.
Swing Low
Arguably the woman responsible for making low slung belts A Thing, this combo is so good it's making us rethink our accessories.
Ginsberg Is God
Moss was one of the first celebrities to put Bella Freud's self-titled fashion label on the map. In particular, her famous knitted slogan jumpers.
Biker Babe
A timeless pairing for Moss? Biker boots and skinny jeans.
Bolero Bolero
There was a time when we associated bolero jackets with our grandmothers, but not since Moss started wearing them. Now they're a staple of any going-out outfit.
Floaty Dresses
She was wearing them long before the midi became popular again.
Cut It Out
Moss isn't scared of a cutout number, and believe us, there are more daring dresses than this one.
Double Demin
Britney and Justin, take note: this is how you do double denim.
Fancy Dress
Moss loves a fancy dress party. Over the years she's dressed up as a cowgirl for Ronnie Wood's birthday party, paid homage to David Bowie, and hosted a few birthday fancy dress parties of her own.
Favourite Fedoras
Moss has been photographed countless times sporting a fedora, specifically in the Pete days. One can only presume it's her favourite style of hat, so it's ours too.
Gone Fishing
Proving that fishnet tights can be chic.
Fashion Flare
While we will always associate Moss with skinny jeans, she also makes a strong case for flares.
Glastonbury Goddess
She basically invented 'festival dressing' and summers haven't been the same since.
Fifty Shades of Grey
Grey jeans are the new black, according to the gospel of Moss.
Festival Fashion
Hunter wellies have been around for over 150 years but when Moss wore them to Glastonbury festival in 2005, they suddenly became hot property.
Icon T-Shirts
She even makes a humble T-shirt look excellent.
Jumpsuit Joy
Move over party dress, hello party jumpsuit. Remember the star-print black and gold number she wore for her 34th birthday? Or maybe you recall the teal sequin jumpsuit she wore for her 30th birthday. Both equally as fabulous.
Leopard Print
It's a neutral.
Little Black Dress
Not since Audrey Hepburn has someone proved the power of a LBD.
Modern Mary Janes
Moss is fond of Mary-Janes and manages to make them look super modern.
Matching Leathers
Boyfriend or no boyfriend, get yourself down to your nearest charity shop and find an old leather jacket ASAP.
MET Gala Millinery
The iconic MET Gala Saint Laurent turban, courtesy of Marc Jacobs.
Pretty In Pink
Don't be fooled but the rock n roll, head-to-toe, all-black looks, Moss can be feminine when she wants to be.
Pixie Cut
Moss' life has endured some controversy, but none like how some people felt when she got a pixie cut... We're thinking she wasn't sold either, since she never went so short again.
Pussy Bow Blouse
We're ditching our regular shirts.
PJs For Day
Comfy and chic.
Super Sequins
Need we say more?
Sheer Gorgeous
Who can forget this iconic sheer slip dress? It made her a household name, after all.
The Shift Dress
Never underestimate the power of a simple shift dress.
Skinny Scarves
The skinny scarf is a trademark Moss accessory. Not for the purpose of keeping you warm, but to jazz up any outfit.
The Yellow Dress
She recreated this dress for her Topshop collection and it was a sell-out hit.
The Union Jack
Well, she is one of the most famous British supermodels of all time.
It's Vintage
Famously, this was the vintage dress that got the McQueen treatment. Moss was finding it difficult to party with a train, so her close friend, designer Alexander McQueen, got out the scissors and made a mini dress for Moss.
The Wondrous Waistcoat
In excellent news for Moss, the waistcoat is back for SS20.
Wayfarers
A long standing member of the Rayban Wayfarer club.
Bridal Party
Moss' wedding dress was designed by John Galliano. The supermodel wanted 'a classic Galliano, those chiffon Thirties kind,' she told British Vogue.
Feather Trims
This is another dress she reimagined for Topshop. That, too, was an instant sell-out.
Miniature Arm Candy
She was rocking a mini bag long before Instagram.
Suits You
Moss knows to rock a suit, and often incorporates an open blouse, for a touch of sex appeal.
Wedding Guest
Sorry, but that's what you get for inviting a supermodel to your wedding – pure fabulousness.
Shorts And Tights
Moss made it acceptable to wear tight under your shorts, because they're not just for the summer.
Girlfriend Dressing
When Moss was with her ex-husband Jamie Hince, her style starting rubbing off on him, as he's pictured here in a skinny scarf and grey jeans. Looks familiar...
A Blazer Over Anything
When Moss isn't sporting a leather jacket or fur coat, she's wearing a blazer over virtually anything, even evening gowns.