We all know the outfits on display at the Met Gala each year take a bit of time to put together. The embellishments, the tailoring, the swathes of material to work with, it's little wonder many ensembles require whole teams of people to produce them, working round-the-clock to get them finished on time.
But how much time do you reckon that actually is? A hundred hours? Two hundred? Three hundred...? No, not if we're talking about Blake Lively's latest Met Gala creation. The embellishment on the bodice of her showstopping Versace gown, worn for the Heavenly Bodies: Fashion and the Catholic Imagination preview, took a jaw-dropping 600 hours to stitch. And yes, that was just the bodice...
Speaking to Vogue before the event, the Hollywood star revealed that the team working on her outfit have 'already worked on it for 600 hours, and it’s not done.' After a cursory glance at the detail on Blake's showstopping train, we can only imagine that the skilled embroiderers at Versace's atelier might just have been faced with a number of sleepless nights...
If the average working day consists of roughly eight hours, this means that Blake's dress has taken a whopping seventy-five days' worth of work to put together. That's roughly two and half months. No mean feat.
Thankfully, Blake is thrilled with the results. 'This year’s may be my favorite dress ever,' she told Vogue ahead of the Gala.
Blake first made her debut at fashion's favourite gala back in 2008, when Gossip Girl was the talk of the town (and when co-star Penn Badgley - aka Dan Humphrey - was her plus one). For the occasion, she wore a strapless black gown with feather embellishments and black gloves by Ralph Lauren.
Since then the actress has sported an array of top designers, from Burberry to Versace and Gucci.
READ MORE: See This Year's Met Gala Best Dressed
Met Gala 2018 Best Dressed - Grazia
Amal Clooney
Gala co-chair Amal Clooney was one of the first to arrive, wearing a rose print design by Richard Quinn (whose LFW show was recently attended by none other than Her Majesty the Queen, FYI)
Bee Shaffer
Bee Shaffer, perennially plus one to her mother Anna Wintour, wore scarlett Valentino haute couture fashioned from scalloped layers.
Anna Wintour
Anna Wintour chose a custom beaded Chanel design in white. Perks of the job, hey?
Princess Beatrice of York
Princess Beatrice made her Met Gala debut in an appropriately regal shade of purple, complete with tiara.
Olivia Munn
Olivia Munn's gold chainmail dress (and matching net headpiece, naturally) are from high street favourite H&M.
Donatella Versace
Donatella Versace made a statement in... Versace, of course.
Cynthia Erivo
Broadway star Cynthia Erivo chose this purple velvet showstopper - complete with bedazzled eyebrows.
Amanda Seyfried
Amanda Seyfried opted for a whimsically romantic spin on the theme, pairing this marigold yellow Prada number with an understated tiara (which, in this case, is not a contradiction in terms).
Jasmine Sanders
Model Jasmine Sanders was the Gala's golden girl in H&M.
Lili Reinhart
For her first Met Gala, Riverdale star Lili shone in silver H&M.
Lily Collins
Lily Collins embraced the dark side in ethereal Givenchy Haute Couture.
Uma Thurman
Uma Thurman kept things simple all in white.
Bella Hadid
Bella Hadid opted for latex and leather.
Kate Bosworth
Kate Bosworth channelled bridal chic with an embellished veil and a tulle gown complete with awe-inspiring train, by the design duo at Oscar de la Renta.
SZA
Fully embracing the theme, SZA looked celestial in tulle and serious embellishment.
Zoe Kravitz
Zoe Kravitz's high-split lace dress is by Anthony Vacarello for Saint Laurent.
Kate Moss
Mossy is back! Kate made her Met return in this deceptively simple LBD by Anthony Vacarello for Saint Laurent.
Kerry Washington
Two words for Kerry Washington's Met look: golden goddess.
Kris Jenner
The first of the Kardashian-Jenner clan to arrive at the Met was momager-in-chief Kris, in black feathers and gold embellishment.
Rihanna
Trust Ri-Ri to take the theme and run with it: let the memes commence, because Rihanna just rocked up to the Met dressed in what's best described as a pearl-encrusted take on papal vestments.
Irina Shayk
Irina Shayk shone in gold, with matching choker.
Ariana Grande
It's hard to believe that this is Ariana Grande's first Met Gala. Look closer at her gown and you might just notice detailling from a certain iconic Renaissance painting...
Lana Del Rey and Jared Leto
Props to Lana and Jared for doing the absolute most in Gucci (who else?)
Poppy Delevingne
Poppy Delevingne looked chic and classic while still nodding to the theme in this purple gown with gold detailling.
Sarah Jessica Parker
Giving Rihanna a run for her money, it's SJP in Dolce & Gabbana, complete with matching headdress
Brooke Shields
Brooke Shields kept things classic in this strapless navy blue style, a custom design by Zac Posen.
Kate Upton
Model Kate Upton wore a simple emerald style by Zac Posen, completing the look with a bejewelled headband.
Diane Kruger
Always one to watch for a Met style statement, Diane Kruger wore a blue Prabal Gurung design with a dramatic high-low hem and train, with a Philip Treacy x Tasaki headpiece.
Anne Hathaway
In Ocean's Eight, she'll play a wealthy socialite who's the target of a jewel heist at the Met Ball. For her latest IRL Gala appearance, Anne Hathaway was stunning in scarlet Valentino.
Amber Heard
Amber Heard off-set the simplicity of her long-sleeved, high-necked red gown with a cut-out at the waist and a golden halo of a headpiece.
Dakota Fanning
Dakota Fanning kept things simple - and angelic - in this one-shouldered white Grecian style.
Rosie Huntington Whiteley
As if we needed further definitive proof that Rosie Huntington-Whiteley is heaven sent, her latest Met appearance (wearing Ralph Lauren embellished with Swarovski crystals) is it.
Gabrielle Union
Gabrielle Union brought a pop of bold yellow to the Met steps in sunny Prabal Gurung.
Joan Smalls
Joan Smalls looked ready to reign over the Met Gala in a golden gown and queenly headdress.
Alexa Chung
Alexa Chung stuck to the theme in a simple white dress with statement sleeves.
Frances McDormand
All hail this year's Best Actress Oscar winner Frances McDormand, in a look straight from the runway at Valentino.
Rooney Mara
Rooney Mara wore a light blue look last seen on the runway at Givenchy Haute Couture.
Evan Rachel Wood
Evan Rachel Wood's Altuzarra ensemble is utterly angelic.
Hailey Baldwin
Hailey Baldwin's Met Gala aesthetic? Disney Princess at Coachella.
Katy Perry
Give her a theme and Katy Perry will take it literally, this time with 6 foot angel wings...
Cindy Crawford and Rande Gerber
Cindy Crawford brought a touch of old school, Jessica Rabbit style glamour to proceedings.
Winnie Harlow
Winnie Harlow was angelic all in white with a headpiece reaching up to the heavens.
Lily Aldridge
Lily Aldridge wore a simple Ralph Lauren style in bold yellow, letting her jewellery do the talking
Emma Stone
Emma Stone continued her partnership with Louis Vuitton for her Met look, a sophisticated navy gown with gold embellishments.
Paris Jackson
For her second Met Gala, Paris Jackson chose a Stella McCartney style in rust orange.
Alicia Vikander
Alicia Vikander was chic as ever in her designer of choice, Louis Vuitton.
Kendall Jenner
After last year's nearly naked dress, Kendall Jenner kept things simple in a white jumpsuit by Off-White.
Cara Delevingne
Pink hair, yellow eyeshadow, a medieval headpiece and a fishnet gown: Cara Delevingne does not do the Met Gala by halves.
Michelle Williams
Michelle Williams stuck to her signature red carpet style in a chainmail-esque design from Louis Vuitton.
Scarlett Johansson
Unexpectedly, Scarlett Johansson wore a design by Marchesa, the label co-owned by Harvey Weinstein's estranged wife Georgina Chapman.
Nicki Minaj
Nicki is another Met attendee who can always be counted upon to embrace the dress code, this time in scarlet Oscar de la Renta.
Blake Lively
Blake Lively's Met gown reportedly took 600 hours to make, and now we can finally see why...
Kim Kardashian West
Kim wore a gold chainmail gown by Versace, complete with crucifix embellishment.
Zendaya
The inspiration for Zendaya's latest Met showstopper? Joan of Arc.
Emilia Clarke
Emilia Clarke embraced the theme in Dolce & Gabbana.
Jennifer Lopez
Jennifer Lopez's embellished Balmain gown - with built-in crucifix neckline - was a true showstopper.
Madonna
Madonna was always going to embrace this particular theme, wasn't she?
Solange
Solange asked her Twitter followers to vote on her Met Gala look: this was the heavenly result.
Miley Cyrus
Miley kept things uncharacteristically low-key in a black Stella McCartney dress.
Letitia Wright and John Boyega
We have so much time for this particular Met duo...
Savannah and Sienna Miller
A sister act: the Miller sisters arrived at the Gala together, with Sienna in angelic Louis Vuitton and Savannah in bold red.
Emily Ratajkowski
Another star to embrace metallics for the night was Emily Ratajkowski, in this silver-gold style with major cut-outs.
Mary-Kate and Ashley Olsen
Mary-Kate and Ashley Olsen opted for a boho take on the dress code.
Gigi Hadid
Gigi looked suitable angelic in glimmering Versace.
Priyanka Chopra
Priyanka's beaded coif (reminiscent of a medieval knight) took over 250 hours to made; she paired it with a simple strapless gown by Ralph Lauren.
Cardi B
All hail Cardi B, who graced her first Met Gala in beaded Moschino by Jeremy Scott.
Lena Waithe
Lena Waithe's resplendent rainbow cape took a stand for the LGBTQ community.
Hailee Steinfeld
Hailee Steinfeld looked celestial all in white with an angelic crown.
Kylie Jenner
Kylie brought the tiny sunglasses trend to the Met carpet, pairing her miniature silver shades with a simple black cut-out gown.
Mary J Blige
If in doubt, match your dress to your thigh high boots a la Mary J Blige...
Selena Gomez
Selena Gomez chose an ethereal, pale pink style by her perennial collaborators, Coach.
Gisele Bundchen
Naturally, Gisele opted for the 'goddess' interpretation of this year's dress code...