Christina El Moussa looks so sexy! The Flip or Flop star was always attractive. But since her split with Tarek she's been turning up the heat.

Switching it up from straight to curly, Christina just added a megawatt hairstyle. She debuted the look at the 2017 Real Estate Wealth Expo in Chicago yesterday.

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Christina El Moussa Hair Christina El Moussa usually has straighter hair.

“Had so much fun presenting at the real estate expo … now back to Cali … [peace] out Chicago,” she wrote on Instagram. “Thank you so much for the beautiful hair and makeup @nikimoonsalon.” The salon also wrote how great it was to work with Christina. “She makes our job easy since she is such a beautiful canvas to work on,” they said.

This came right after Christina showed off her bikini body on Instagram. Last month, Christina she posted a pic of her and her daughter in swimsuits.

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“Exercise is my stress reliever,” she previously told People. “There is nothing like a good three-mile run to really clear my head and get my endorphins going. My other go-to is yoga. I have the most amazing private instructor who has changed my life. Our sessions are very spiritual and have really helped me cope with my divorce and other emotions I’m going through during this time.”

Christina El Moussa Revenge Body Christina El Moussa showed off her revenge body on Instagram.

Christina also takes circuit-based classes at Orangetheory Fitness, which combines running and weight training. It “helped me get in the best shape of my 30s!” she said.

She also sticks to a “very clean, organic diet.” The family limits gluten and dairy. Christina eats five small meals a day such as overnight oats for breakfast, a green juice for a snack, salad with protein for lunch, a granola bar as a snack, and chicken or salmon and veggies or vegan chili for dinner and Justin’s Organic Mini Peanut Butter Cups for dessert.

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But Christina’s not the only one who's turning up the heat since the breakup. Tarek also recently showed off his new, buff look in some fitness photos.

What do you think of Christina El Moussa’s new style? Let us know your take in the comments section below!