08/10/2015 09:58 EDT | Updated 08/10/2015 09:59 EDT

Style Fix: Kylie Jenner Goes Platinum Blond, Gigi Hadid Reveals She Was Told To Lose Weight

Happy Monday, fashionistas!

We're bringing you the hottest fashion and beauty news so you can know what's trending in the style world ... and share with your friends!

Here's what you need to know:

Kylie Jenner Goes Platinum Blond For Her 18th Birthday

Kylie Jenner kicked off her 18th birthday celebrations with her family and friends in Hollywood this weekend and decided to go platinum blond for the occasion. Considering how much she changes her hair, we're not sure how long she'll stick to this colour, but we dig it! (Instagram)

Gigi Hadid Opens Up About Struggling To Become A Model

Gigi Hadid may be one of the top models in the industry right now, but it turns out it wasn't so easy for the 20-year-old to get where she is. In an interview with the Daily Mail, Gigi reveals she was told to "lose a lot of weight" by several different agencies in New York. "I would cry at night and my mom [Yolanda Foster] would be like, "We're going to find the [right] people,'" she said. (The Daily Mail)

Nail Masks Are The Next Big Thing In Beauty

One more thing to add to your at-home beauty pamper: nail masks! Much like sheet masks, nail masks are disposable, pre-treated sheets for targeted, easy treatments. They fit over each individual nail and treat your cuticles and beds in 15-30 minutes. (StyleCaster)

Instagram Founder Offers Men's Fashion Tips

Instagram founder Kevin Systrom has proven to be quite the style star, having met with Karl Lagerfeld and Nicolas Ghesquiere in Paris earlier this year, winning an award from the Council of Fashion Designers of America and being dressed by Anna Wintour for the Met Gala. Now, Systrom is sharing his best fashion tips for men as an "ambassador working to bridge the gap between the worlds of code and couture." (The Wall Street Journal)

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