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2019 - Celine Dion lights up Paris in this sunny yellow frock, which she wore while leaving her hotel. 

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2019 - Celine in an artfully garish dress, pictured at the Miu Miu show during Paris Fashion Week. 

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2019 - The star dons a blacked-out outfit for an appearance during PFW. 

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2019 - This photo shocked the world. The outfit is undeniably classy, but Dion is visibly quite skinny.

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2019 - This two-piece suit is stunning, but the singer's thin appearance worried fans all over.

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2019 -

A dark look for a woman who lost her husband three years ago and is learning how to move forward.

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2019 - An incredibly sexy black dress, but Dion was already looking quite slim on this day.

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2019 - She took advantage of her stay in Paris in early 2019 to take part in a glamorous outdoor photoshoot.

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2019 - She goes from haute couture dresses to oversized sweatshirts in an instant. But this bulky sweater did not hide how slim Dion's become.

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2019 - Nor did this huge coat or the sunglasses. You can see around Dion's face and neck that she has lost quite a bit of weight.

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2019 - She rocks the leather look, but a glance at her exposed wrist and neck reveals a clearly thinned down Dion.

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2019 - Elegance, grace, and energy during Paris Fashion Week.

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2019 - The diva loves white, sophisticated shirts. In fact, she's always loved the white look.

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2010s - White from head to toe. Fashion evolves, but some personal preferences remain.

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2010s - In this latest decade, it has to be said her look has been as sharp as ever.

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2010s - This flower print dress created a standout statement for the singer.

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2010s - Matching things up, here she paired gold with gold.

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2010s - Dion is a fan of the all-black look. Here she used an array of key accessories to complete her ensemble.

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2010s - This emerald gown highlighted the singer's statuesque figure.

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2010s - On this occasion, she chose a sexy black dress with slits.

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2010s - Here Dion wore a stunning baby blue dress with a long train and shoulder feature.

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2010s - Major brands such as Versace, Armani Privé, and Balenciaga have featured in the singer's wardrobe during this decade.

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2010s - The Canadian star has made some remarkable appearances, including in this long dress with statement shoulders.

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2010s - The 2010s were the culmination of Dion's fashion evolution during the 2000s, the decade in which she hired the services of a famous celebrity stylist.

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2000s - That evolution is evident in this image. After experimenting with various styles, she ended the decade with a cleaner look.

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2000s - See? By the end of the 2000s, the singer's style became noticeably sharper.

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2000s - But that wasn't always the case. Retro flared pants were one of Dion's favorite pieces. She generally combined them with crop tops.

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2000s - In the 2000s, fringes dominated celebrities' wardrobes.

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2000s - In the 2000s, Dion also radically changed her looks with a super short haircut.

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2000s - Here's another example of the star's style at the time. A simple white top, cargo pants, and a long fringe belt.

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2000s - Dion began to experiment with layers, something she continues to do to this day.

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2000s - Regardless of the decade, the singer always loved white, especially when it came to pants.

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2000s - In the 2000s, she also started to experiment with more daring outfits and wearing lace, appliqués, and everything in between.

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2000s - The 2000s also saw Dion continue with a casual on-stage look, a look we'll soon see she rocked in the '90s as well.

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1990s - Her on-stage looks were made for comfort. This thick leather belt was the standout piece in this outfit.

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1990s - A casual look to match a sports event. Here the singer opted for shorts, a sleeveless top, and sneakers.

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1990s - The '90s were a time for Dion to find her fashion feet. She often played it safe with a plain top and long skirt.

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1990s - As the singer became more famous, she became more adventurous. In this look, she wore an asymmetric skirt and top with embroidery.

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1990s - The singer wore a sharp grey suit to her son's christening.

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1990s - Here Dion poses in a bold outfit. The singer wore a monochromatic two-piece made of silk.

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1990s - Dion wore modern, classy dresses in this decade as well.

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1990s -

In the '90s, slits and sexy necklines were a top choice. Here, Dion matches her pink dress with her shoes.

Also take a tour of the world's fashion capitals. 

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