Kate Moss celebrates one year of Cosmoss with a luxurious breakfast at Annabel's

Hello! Fashion's Guest List: The best parties throughout the month of August & September

Updated on 17 Sept 2023

Content Writer

The summer is drawing to a close, but the season's partygoers are still living it up and showing zero signs of stopping throughout August and September.

Lavish décor, world-class entertainment and star-studded guest lists – what could be a better, more indulgent antidote to those pesky back-to-school vibes? Socialites, A-listers and VIPs are gearing up for a truly extravagant end of 2023, and Venice Film Festival is the first major checkpoint.

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READ: Hello! Fashion Guest List: The best parties throughout the month of July

Here's who made it on the guest list of the swankiest soirees in August & September...

Kate Moss celebrates one year of Cosmoss

On Monday September 18, supermodel Kate Moss celebrated one year of her wellness brand Cosmoss by hosting a serene breakfast for friends and VIPs at Annabels, collaborating with Deepak Chopra. After a panel discussion about the importance of balance, boundaries and calm in The Garden, Dr. Chopra led a multi-sensorial guided meditation on the ‘Divine Feminine’. Guests experienced ‘COSMOSS Calm’ in the meditation space, surrounded by an installation of English wildflowers by Wild at Heart and scented with the brand’s signature scent Sacred Mist. Attendees included Patricia Caring, Sam McKnight and Rosemary Ferguson.

LONDON, ENGLAND - SEPTEMBER 18: Patricia Caring and Kate Moss celebrate the first anniversary of Cosmoss with a wellness morning at Annabel's on September 18, 2023 in London, England. (Photo by Dave Benett/Getty Images for Cosmoss) — Patricia Caring and Kate Moss

Dr. Deepak Chopra celebrates the first anniversary of Cosmoss with a wellness morning at Annabel's on September 18, 2023 in London, England. (Photo by Dave Benett/Getty Images for Cosmoss) — Dr. Deepak Chopra

LONDON, ENGLAND - SEPTEMBER 18: (L to R) Sam McKnight, Rosemary Ferguson and Zanna Roberts Rassi celebrate the first anniversary of Cosmoss with a wellness morning at Annabel's on September 18, 2023 in London, England. (Photo by Dave Benett/Getty Images for Cosmoss) — Sam McKnight, Rosemary Ferguson and Zanna Roberts Rassi

ES Magazine x Paco Rabanne LFW party

One of London’s most exclusive private members clubs, Mark’s Club, hosted Paco Rabanne’s London Fashion Week party in conjunction with ES Magazine. Stylish guests stepped out on Friday September 15 to celebrate, including Kate Moss’ daughter Lila Moss, who also attended her mother’s Cosmoss anniversary party on the same night, Gen-Z fashion icon Mia Regan, and TV presenter AJ Odudu.

Lila oozed cool in an all-black ensemble. She paired leather mini shorts with a sheer black top, layered with a black blazer and finished off with slender black pointed heels.

LONDON, ENGLAND - SEPTEMBER 15: Mia Regan attends ES Magazine X Paco Rabanne LFW Party on September 15, 2023 in London, England. (Photo by David M. Benett/Dave Benett/Getty Images for EVENING STANDARD STYLE X PACO RABANNE) — Mia Regan

Mia is Gen-Z's answer to Alexa Chung - she's constantly putting her signature, edgy twist on classic outfits. She wore a high-neck sleeveless leather top with a slit, paired with a sheer lace skirt complete with leather belts across the thighs and a statement ruffle trim.

LONDON, ENGLAND - SEPTEMBER 15: AJ Odudu attends ES Magazine X Paco Rabanne LFW Party on September 15, 2023 in London, England. (Photo by David M. Benett/Dave Benett/Getty Images for EVENING STANDARD STYLE X PACO RABANNE) — AJ Odudu

AJ looked ultra glam in the coolest blue slip dress adorned with metallic studs. She paired it with large silver hoop earrings, cuff bracelets and a gold chrome manicure that we're taking notes on for the upcoming party season.

Rita Ora x Primark launch party

Rita Ora hosted an incredible party at Ambika P3 to celebrate the launch of her first ever clothing collection, in collaboration with Primark. Some of fashion’s biggest tastemakers, influencers and VIPs stepped out the art gallery in Marylebone where Rita surprised guests with a performance in the evening. The cool-girls were out in full force, as guests included former Hello! Fashion cover girls, Leomie Anderson and Neelam Gill.

LONDON, ENGLAND - SEPTEMBER 15: Rita Ora attends a VIP event celebrating the launch of her multi-season partnership with Primark at Ambika P3 on September 15, 2023 in London, England. (Photo by Dave Benett/Getty Images for PRIMARK) — Rita Ora

Before her performance, Rita gave double denim a cool-girl makeover in a cropped waistcoat paired with a matching maxi skirt, both from the new collection. She paired with black strappy platform heels and a neon pink 90s-esque handbag.

LONDON, ENGLAND - SEPTEMBER 15: Leomie Anderson attends a VIP event celebrating the launch of Rita Ora's multi-season partnership with Primark at Ambika P3 on September 15, 2023 in London, England. (Dave Benett/Getty Images for PRIMARK) — Leomie Anderson

Leomie stunned in a grey striped blazer with a matching asymmetrical mini skirt and a bralet underneath. She paired it with pointed calf-high boots and a black bag.

LONDON, ENGLAND - SEPTEMBER 15: Neelam Gill attends a VIP event celebrating the launch of Rita Ora's multi-season partnership with Primark at Ambika P3 on September 15, 2023 in London, England. (Dave Benett/Getty Images for PRIMARK) — Neelam Gill

Fashion model Neelam Gill opted for the coolest sheer lace blouse and maxi skirt set paired with grungry knee-high Miu Miu boots.

V&A’s 'Gabrielle Chanel. Fashion Manifesto' Party

On September 13, the V&A hosted an exclusive private viewing of the 'Gabrielle Chanel. Fashion Manifesto' exhibition. A-list attendees immersed themselves in over 200 iconic looks, accessories, perfumes, and jewelry pieces that echoed Gabrielle's groundbreaking fashion philosophy. Her innovative approach to design not only redefined elegance but also left an indelible mark on women's fashion, shaping our sartorial choices even today. The event was a captivating journey through the timeless legacy of Chanel, a testament to the enduring impact of one woman's visionary style.

LONDON, ENGLAND - SEPTEMBER 13: Hugh Grant and Anna Elisabet Eberstein attend the private view for "Gabrielle Chanel. Fashion Manifesto" at the Victoria & Albert Museum on September 13, 2023 in London, England. (Photo by Dave Benett/Getty Images for the Victoria & Albert Museum) — Hugh Grant and Anna Elisabet Eberstein

You know it's a bash worth going to when Hugh Grant shows up, his impeccably dressed wife Anna Elisabet of course wore... what else? Chanel. A white tweed mini to be precise.

Princess Beatrice beguiled in a beautiful coord from The Vampire's Wife — Princess Beatrice

Princess Beatrice beguiled in a beautiful corset dress from royal-approved label The Vampire's Wife.

LONDON, ENGLAND - SEPTEMBER 13: Noella Coursaris attends the private view for "Gabrielle Chanel. Fashion Manifesto" at the Victoria & Albert Museum on September 13, 2023 in London, England. (Photo by Dave Benett/Getty Images for the Victoria & Albert Museum) — Noella Coursaris

Model-turned-advocate, Noella Coursaris dazzled in a Chanel co-ord and contrasting pink bag.

LONDON, ENGLAND - SEPTEMBER 13: Poppy Delevingne attends the private view of "Gabrielle Chanel. Fashion Manifesto" at The V&A on September 13, 2023 in London, England. (Photo by Mike Marsland/WireImage) — Poppy Delevingne

Style icon Poppy Delevingne plumped for a harlequin print Chanel jumper paired with oxblood leather flares for the soirée.

LONDON, ENGLAND - SEPTEMBER 13: Natalie Salmon and Lily Worcester attend the private view for "Gabrielle Chanel. Fashion Manifesto" at the Victoria & Albert Museum on September 13, 2023 in London, England. (Photo by Dave Benett/Getty Images for the Victoria & Albert Museum) — Natalie Salmon and Lily Worcester

Hello! Fashion's digital editor Natalie Salmon attended alongside Lily Worcester, with Natalie opting for a Nara Niro co-ord and vintage Chanel jewellery from Susan Caplan paired with a vintage Chanel bag sourced from MyWardrobeHQ at Harrods.

Elle Style Awards 2023

The Elle Style Awards, consistently attracts a star-studded guest list that showcases the epitome of elegance and trendsetting. Each year, the red carpet becomes a runway as celebrities, models, and designers flaunt their sartorial prowess. Guests at the event this year gathered at Old Sessions House to effortlessly captured the essence of cutting-edge fashion. From iconic actresses such as Billie Piper to fashion icons like Florence Pugh, the Elle Style Awards continue to be a playground for fashion experimentation, and the guests serve as a testament to the ever-evolving and diverse world of fashion.

Suki Waterhouse, 31-year-old model turned actress, made a striking impression in an elegant Fendi Couture gown featuring a revealing black bodysuit with a Bardot neckline and a transparent sequin overlay. Her attire beautifully highlighted her long and graceful legs, as well as her slender waist. To complete the stylish look, she paired the outfit with heels that added to her stature and jewels by Tiffany & Co.

LONDON, ENGLAND - SEPTEMBER 05: Billie Piper attends the ELLE Style Awards 2023 at The Old Sessions House on September 05, 2023 in London, England. (Photo by Gareth Cattermole/Getty Images) — Billie Piper

Billie Piper drew all eyes to her with a striking blue suit, complemented by a coordinating wide-brimmed hat. The satin outfit featured a deep-plunging blazer and matching flared pants, culminating in a chic Harry Styles-esque aesthetic. To accentuate the ensemble, she added a large black floral choker, showcasing her unique sense of style.

LONDON, ENGLAND - SEPTEMBER 05: Gemma Chan, winner of The Changemaker Award attends the ELLE Style Awards 2023, in partnership with Tiffany & Co., Moet & Chandon, and Snapchat, at The Old Sessions House on September 5, 2023 in London, England. (Photo by Dave Benett/Getty Images for ELLE Style Awards 2023) — Gemma Chan was winner of The Changemaker Award

Actress Gemma Chan made a dazzling entrance at the Elle Style Awards in a champagne-pink satin gown adorned with lingerie-inspired lace detailing. The gown's soft hue complemented her complexion exquisitely, and the lace detailing added a touch of sensuality to the ensemble.

LONDON, ENGLAND - SEPTEMBER 05: Florence Pugh, winner of The British Icon Award attends the ELLE Style Awards 2023, in partnership with Tiffany & Co., Moet & Chandon, and Snapchat, at The Old Sessions House on September 5, 2023 in London, England. (Photo by Dave Benett/Getty Images for ELLE Style Awards 2023) — Florence Pugh took home The British Icon Award

Florence Pugh, the 27-year-old star of Oppenheimer, made a stunning statement at the event in a sheer lace halter neck dress, adorned with intricate floral appliqué and skillfully placed beading, styled with jewels by Tiffany & Co. The fishtail gown was impeccably tailored, while she added a burst of color to the ensemble with her vibrant blue manicure.

LONDON, ENGLAND - SEPTEMBER 05: Mia Regan attends the ELLE Style Awards 2023, in partnership with Tiffany & Co., Moet & Chandon, and Snapchat, at The Old Sessions House on September 5, 2023 in London, England. (Photo by Dave Benett/Getty Images for ELLE Style Awards 2023) — Mia Regan

Model Mia Regan made a bold fashion statement, opting for a striking white dress paired with sheer tights and black platforms. Her outfit showcased a fusion of elegance and edginess, and the towering black shoes added a contemporary twist. The unique ensemble emphasised Regan's flair for pushing the boundaries and setting herself apart as a trendsetter at the prestigious event.

Venice Film Festival's amfAR gala

Featuring special performances by Rita Ora and Leona Lewis, Venice Film Festival's amfAR was the gala of the moment. Held in 'The Floating City', the exuberant ball was held in honour of Emmy award-winning filmmaker Ava DuVernay. Dedicated to raising "vital funds for research" and increasing "much-needed visibility for the fight against HIV/AIDS", the gala welcomed the likes of A-lister Kate Beckinsale, actress Bella Thorne, model and Hello! Fashion cover star Hana Cross for a luxurious evening consisting of a black-tie seated dinner and a live auction of contemporary artworks.

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Kate Beckinsale wearing a stunning gold sheer showstopper gown — Kate Beckinsale opted for a stunning gold sheer showstopper

Rita Ora wearing a sheer gown — Rita Ora brought a sense of drama to the prestigious annual event

Hana Cross in a black glitzy halter dress — Hana Cross opted for a glitzy black halter gown

Marc Cain

Marc Cain celebrated their 50th anniversary on August 31 with a star-studded fashion show at their headquarters in Bodelshausen, Germany. Front-row names included Diane Kruger, Lady Amelia and Lady Eliza Spencer and Hello! Fashion's Feb 2023 cover girl Leonie Hanne. Supermodel Karolina Kurkova stepped out of a golden elevator to open the show with the exclusive 50-piece anniversary collection, which was shown for the first time. Accompanied by the brand founder and owner Helmut Schlotterer, they appeared together on the catwalk to close the show together. Titled 'Midsummer Night's Dream', the show transported the audience to an enchanted forest with a dominating leopard print spotted all throughout the set and the exclusive anniversary collection, as well as showcasing the highlights of AW24 and a preview of SS24.