A/W 2021 Chloé collection was launched on time in Paris Fashion Week at 8:30 p.m. on March 3(Beijing Time). It's the first collection of the new creative director Gabriela Hearst. Several trailers were released before the runway officially, the warm colors and mottled light and shade indicated the languid and thermal tonality this season. This runway show was launched through a creative short film, and models came out of the cafes on the streets of Paris with a strong sense of rhythm. The background music of the short film is produced by Juan Campodonico, the four-time-winner of the Latin Grammy Awards. On the basis of electronic sound, it integrates Latin American folk music with strong sense of rhythm and dynamic drumbeats. Models crossed the zebra crossing and came to the main catwalk, a wide slate road. Inspired by the sustainable concept, creative director Gabriela Hearst uses 30 new looks to interpret the Chloé girls with environmental duty. It is a show of environmental protection. Not only the natural runway, over 50% of silk comes from organic agriculture and over 80% of knit cashmere yarn is recyclable. Minimalist monochrome jewelry reduces the pollution of electroplating process. And the liner of handbags uses natural linen cloths.

Influenced by the sustainable development of global fashion industry, laser craft is widely used by brands instead of dangerous chemical water-washing. The laser craft reuses and recolors the jeans to present diverse distressed water-washed effects and provide different patterns.

The homonymic designer brand Simone Rocha was founded by the Chinese Irish designer in 2010. The designer is good at using embroidery and pearls to present the romantic and gorgeous vibe. Released in the parish church of St. John's Hyde Park, the theme Winter Rose interprets the Fragile Rebel of princesses. Different from the fairy sweetness of S/S collection, this season updates the sweet and cool rebellious punk style. Complex tulle, crinkles, 3D rose, handcrafted embroidery and ruffle elements are injected into the hardcore black leather jackets to send out the cool rebellious temperament of retro schoolgirls, fully presenting the boldness and avant-garde of young designer.

From Manchester to Madrid and now Miami, Victoria Beckham has always tempered her fashion reinventions to her environments. "The way they dress here is so different from anything I've seen in my entire life. It's just fantastic. It's a less-is-more approach," she said with a big smile via a video call from the Magic City, where her husband, David, is working on his soccer team, Inter Miami. Her new collection wasn't an exercise in scanty dressing, but the sparse public wardrobes of her temporary home did somehow echo her post-pandemic ethos. "It's more relaxed. The little details we used to obsess over—there's less of that. We weren't in a position to do that, to be honest with you, and I like this sense of freedom," Beckham explained.

The design inspiration this season is related to the Fendi family, these famous five Fendi sisters. Starting from their wardrobes, Kim Jones makes the character and taste of each one into a distinct women and dressing style, creating brand new Fendi Women. Low-key luxury is the main tonality of the whole collection. Instead of direct color impact, Kim Jones uses the low-key luxury to hold this fashion feast. Rose gold color, eye-catching monochrome wool and soft mink skin fully present the dressing requirements of women. Kim Jones foretold on Instagram that the new collection was inspired from the timeless design of Karl Lagerfeld, which endowed the classic elements with modern temperament. The F-shaped glass houses on the runway replace the Roman columns and classical sculptures. It is not difficult to see Kim Jones' cultural heritage of Fendi, the Italian brand with a long history, and his practice of the concept of circular environmental protection.

Simplification is the core of Jil Sander's design in 2021 early autumn. This style well fits the current uncertain period and ingeniously integrates contrastive elements to present liveliness in the delicate minimalist style. During the quarantine this year, the designer Luke Meier expects to show more indoor feeling and bring warmth to the life. This season's products use concise visual language to accurately send out the inspiration and brand inspirit. Soft woolen knitting and stiff suits fabric are applied as textures. Decorations and ornaments like jewelry buttons capture the modern quintessence. The most eye-catchy scarf turndown embraces the real contemporary silhouette and texture. The relaxing practicality and stylish angular tailoring show extreme elegance. The LOOKBOOK this season was shot in an apartment, and this modern space also reflect the delicate minimalism of brand.

This report is based on the analysis of the data of the four major fashion weeks in S/S 2021. In this report, catwalk data divided by garment area and palcement details are theme of the analysis. Designers breaks through the iimitation of multi brand theme inspiration design. From the aspect of natural and eco-friendly, home office, rebirth and sustainable, French style and so on to explore essence of the design details. And provides inspiration for the process of superb details. Design details used in different part brings a different design psychology for garments and conveys a fashionable attitude.

Due to COVID-19, this year New York Fashion Week has been shortened from the usual eight days to four, and fewer than 10 designers hold physical shows for their latest collections. Despite the severe condition in New York, many brands still hold fashion shows offline, which reveals the determination of the whole fashion industry to survive and return to happiness. Many designers draw inspiration from the relationship between man and nature, and some put the show in the woods. Beautiful flowers and nature-inspired patterns characterize this season. In the meantime, people are stuck at home, and they have a growing demand for home decorations. Therefore, diverse and eco-friendly concept is also warmly welcomed in S/S 2021. This season features exaggerated expressions, such as the big bowknot, spreading ruffles and dramatic hem designs, as well as various joyful colors which represent hope and rebirth.

With the beat of I Feel Love (Rick Owens also auditioned for his music score earlier in the day), the dance group La Horde went wild as Marant girls promoted a night of fun. "My outline is so obvious that I can't design any other way and I don't have to force myself because of the time constraints." This style centers on the 1980s, suspending somewhere between St. Germain and Manhattan, with an extra sheen.

On October 26th, Hedi Slimane unveils Celine S/S 2021 women's ready-to-wear collection in Monaco. This time the red track at Stade Louis II becomes the catwalk for models. With a theme of "Portrait of the Younger Generation", this series delivers a new taste and emotion, not necessarily from this era but associated with the unease brought by this pandemic. Compared with its aggressive S/S 2021 menswear, the womenswear is gentle, or even relaxing. Slimane discards the French preppy aesthetics he has adopted since he took office in 2018, and employs casual and hormone preppy looks like the American Beauty.

Balmain S/S 2021 fashion show is held in Jardin des Plantes, paring with BGM of Blinding Lights of The Weekend to create a strongly nostalgic vibe. LG OLED seems to bring audience to the scene. This show covers three basic themes, Heritage, Community and Optimism. Olivier Rousteing, the creative director, re-explores classic 1970s patterns of Pierre Balmain. PB monogram gets crossed with each other, recreating labyrinthine gardens that Mr. Balmain loves. Moreover, symbolic shoulder pads run through the entire S/S 2021 collection, reflecting Olivier Rousteing blends traditional and creative designs to explore the brand-new chapter from 1945 to 2020.

Jil Sander is the representative brand of minimalism, founded by a German designer and later merged by Prada. In 2017, Luke and Lucie Meier took over Jil Sander as creative directors. Luke Meier, who worked eight years as the chief designer of Supreme, has a background in street fashion that makes up for years of Jil Sander's neglect of the youth market. Lucie Meier has worked at haute couture brands like Dior, Louis Vuitton and Balenciaga, helping to keep the simple and elegant style of Jil Sander. Its S/S 2021 womenswear continues the fine and delicate DNA, employs cotton, recycled polyester and mulberry silk, and accentuates female graceful form via embroideries, creating simple yet ethereal looks.

This season, MSGM shoots the video from twelve angles, full of questions and answers about the origins of identity and the art of being selves. This time models themselves press the shutter button in the studio to capture images. Lots of straw prints, tie-dyed edges and decorative beads play a key role this season.

This season Dior show is held at the Tuileries Garden in Paris. Maria Grazia Chiuri, the creative director of Dior womenswear, invites director Alina Marazzi to create a film for the show, paying tribute to Lucia Marcucci, a representative artist of Italian avant-garde experimental art, and the remarks and thoughts on female images expressed in her collage works. Elaborate letters reflect the significance of exploring fashion expressions in this special period. This collection has a theme of exploring the relationship between tailoring and thinking, and centers on female images of different identities in different occasions. Maria Grazia Chiuri subverts classics and reinterprets classic Dior silhouette, delivering a sense of contradiction. Designers endow thoughts with cutting, redefine silhouettes and bring a new lifestyle.

Bruno Sialelli, creative director of Lanvin, mixes the traditional with the modern, starts a time travel in Shanghai, and unveils its S/S 2021 collection, Yu Garden. This new series also works as the special preheating activity of the third China International Import Expo, presenting the brand's core history, classic collections and profound cultural connotation. Bruno Sialelli nods to brand's classics through 58 looks, brings audience to the 1920s, and relates Lanvin's heyday to the present. The electronic misc band, Mandarin, opens this collection with Echo, and musics are under the charge of the lead singer Chace. In addition, Lanvin also invites artists such as Li Wenhan Mu Ziyang and Liu Lingzi as models, mixing the past and the present, the western and the oriental.

Louis Vuitton catwalk just ends in La Samaritaine, which also marks the end of Paris Fashion Week this year. It brings a future fashion proposition that urgently needs to be thought and solved - what potential does fashion have after removing all the boundaries of gender and function? Nicolas Ghesquière, a self-proclaimed "time conflict" enthusiast, has never stopped combining hot topics of social development with clothing in different periods. This season Louis Vuitton S/S 2021 collection spans five eras, and discusses gender non-dualization. Nicolas blurs gender boundary, displays creativity and creates a space for imagination, thus embracing the sensitive and unknown world and blending contradictory elements like the past and the future, softness and toughness, elegance and street fashion. The show makes use of a green curtain to bring audience into a vivid scene, and they can rotate 360 degrees in their own seats. Moreover, online audience see footage from Der Himmel über Berlin by Wim Wenders film in 1987, interacting with the online fashion show.

Due to this pandemic, online New York Fashion and London Fashion Week almost gain no attention. But more brands hold physical fashion shows in Milan Fashion Week. Paris Fashion Week from September 28th to October 6th seems even more unique. 84 brands join it; 18 brands including Dior, Louis Vuitton and Chanel hold physical shows; there are also 29 static shows. This time Paris Fashion Week focuses on eulogizing nature, French flavor and Chinese elements, to inspire people to get closer to nature, inherit French romanticism and rebuild confidence in future life.

This series blurs time and presents the endless cycle from day to night, so it inspires an experimental feature, mixes with contrasts, and displays diversified and relaxed works. This collection centers on materials which will change along with light, including crack leather, pearlescent cotton, metallic organza and pearl paper.

Chanel 2021 S/S collection is held in Grand Palais. Its logo decorates the scene, with decorative lights to create a simple but elegant vibe. Chanel 2021 S/S collection brings us to the 1950s-1960s France, which reveals the tribute of creative director Virginie Viard to Chanel muses. Gabrielle Chanel and Karl Lagerfeld have designed many looks for actresses in their daily life or in films. Due to this pandemic, Chanel holds this show online and offline, and all audience wear masks.

Valentino merges its S/S 2021 menswear and womenswear show in a strongly industrial space which is surrounded by plants and flowers, quite romantic. This season Pierpaolo Piccioli wants to convey that the distinct values are the essence of supporting and shaping the brand image, just like industrial architectures, while the aesthetic is only the medium that penetrates everything, just like the flowers and plants that decorate the interior. This time VALENTINO applies intense colors to display its symbolic roses on the invitation. With a core of romanticism, the streamlined or the simple style, chiffon shirts, jeans with five pockets, loose blazers, and the ethereal evening dress all reflect advanced and exquisite cutting in details. Retro prints inject vitality and romance. This series feel warm and cold, romantic and realistic.

Although 2020 is full of changes, the classic elegant style of Giorgio Armani shows no changes. Its S/S 2021 series has a theme of Timeless Thoughts, and uses TV live for the first time on channels, the brand's social media and platform of Italy's National Fashion Chamber of Commerce. Besides, it shoots a 20-mniute Giorgio Armani documentary, and invites Pierfrancesco Favino to elaborate images, memories and classic interviews, thus interpreting its timeless style. Mr. Armani reiterates, "I like things that get old but never go out of style. They are time-tested."