Jennifer Lopez revealed 90 per cent of her thong in these super low cut pants

J.Lo‘s body is one of perfection. So when an outfit fails on her, you know it’s bad. Real bad. Not only does the flash of underwear look out of place, it also looks super uncomfortable. Is it made of the same material as the pants? We get that she needs to co-ordinate, but surely breathable undergarment material is also a priority on Jennifer’s list? There are daring looks and then there’s this. Read on to see her full look plus the rest of this week’s style winners and losers…

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Jennifer Lopez revealed 90 per cent of her thong in these super low cut pants

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  Ava DuVernay

  Colour blocking similar shades is always a risk, but in this aquamarine-green combo, Ava is stunning. The draping satin hangs beautifully, and both pieces fit well. The darker clutch is simple and effortless, too.
  
  Style Winner Getty Images

• Chloe Grace Moretz

  Unlike Ava, Chloe’s attempt at bold colour blocking isn’t quite so successful. The pale pink and bright red aren’t terrible together, but the wallpaper-like pattern on those pants, along with the black piping of the shirt, are a total mess. Not your day, Chloe.
  
  Style Loser Getty Images

• Emily Blunt

  We almost had to double take at this, because Emily is not normally one for such fierceness. In this striking two-piece, she’s pulling off embellishments, a crop, metallics, and long sleeves all at once. A fashion home run, if ever there was one.
  
  Style Winner Getty Images

• jennifer lopez

  Jenn, Jenn, Jenn. Please go back to the drawing board. Underwear never has to be the same material as your trousers, ever.
  
  Style LoserInstagram/@jlo

• Gemma Chan

  Gemma shines bright in this cerulean gown. The simplicity of the cut, set off by the eye-catching shoulder detail makes for just the right level of of boldness. The soft tendrils, and bright lip bring it together.
  
  Style Winner Getty Images

• Liv Tyler

  We haven’t seen the black-outfit-emerald-earrings look for a while now, but it makes a welcome return courtesy of Liv. The floor-length gown with keyhole cut-out and front slit is understated, whilst the earrings really do the work of drawing your attention. With her soft makeup and dark locks, it’s a strong look.
  
  Style Winner Getty Images

• Margot Robbie

  We can't help but feel disappointed when Margot gets it almost right. If only the material of this dress weren't so dull. As such, the exaggerated shoulders and odd piping make this look a serious fashion dud.
  
  Style Loser Getty Images

• Zoe Kazan

  We love to see stars taking risks but this is flattering no one. The dusty pink gown just drowns her. It looks like the stereotypical bridesmaid gown that everyone loves to hate (minus the extra ruffles) and yet, here's Zoe choosing to wear it on the red carpet.
  
  Style Loser Getty Images

• Danai Gurira

  Danai knocks it out of the park in this strapless column dress. There’s a lot going on, but somehow the glimmering gold doesn’t distract from the artfully placed floral details. To be sure, one of her finest looks.
  
  Style Winner Getty Images

• Jennifer Garner

  Finally stepping outside of her style comfort zone (which consists of shades of black), Jennifer is stylish and chic in this maroon satin dress. The fit is a little off, but her accessories are so on point, that we’ll let it slide.
  
  Style Winner Getty Images

• Lady Gaga

  Who else but Gaga could pull off what’s essentially a shapeless, oversized, black sack? Somehow, with her sleek hairdo and smoky eyes, she transforms it into elegant formalwear. Just barely though.
  
  Style Winner Getty Images

• Michelle Obama

  Making the rounds for her first book, former First Lady Michelle is a vision in an all-white pantsuit (a colour associated with women’s suffrage). It’s a timeless statement look, and we are all about it.
  
  Style Winner Getty Images

• Nicole Kidman

  Nicole’s at her shimmering best here. Sure, it’s hardly a million miles away from her standard formalwear, but somehow the cut and layers of this dress, along with the all-over sparkle, bring some wintery warmth.
  
  Style Winner Getty Images

• Rashida Jones

  We love Rashida’s drop dress. The sparkly bow detail, keyhole cut-out, and red with a splash of white, make for a cheery, and uplifting look. Plus, it looks super-comfy to boot.
  
  Style Winner Getty Images

• Robin Wright

  Ugh, we so want to love her, but why is Robin making it so hard? This underwhelming printed dress is hardly flattering, and what’s going on with the matching neck scarf? Her hair and makeup are soft and gorgeous, so it would be great to see her attire match.
  
  Style Loser Getty Images