So, Selena Gomez resurfaced at New York Fashion Week with a completely new look

FYI: She's ditched short hair and the blonde look entirely.

After completing a two-week treatment program for anxiety and depression, and then spending some time alone time with her on-again BF, Justin Bieber, Selena Gomez reemerged back into the spotlight at New York Fashion Week sporting a brand new long (long!) hair style.

The 25-year-old singer made her first 2018 event appearance Tuesday afternoon at Coach's fall/winter 2018 show and appeared to be in high spirits as she sat with cool kids Petra Collins and Carlotta Kohl in the front row.

Selena showed off her outfit as she posed backstage and, looking appropriately farrrrshion week chic, she teamed her sheer patchwork Coach dress and cowboy boots with long hair extensions and light blunt bangs.

The Bad Liar singer has been on a social media hiatus but took the opportunity to chat to fans via a couple of Instagram stories and explain her absence.

"Know that a lack of action on social media is not a lack of my love," she told her 133 million fans on Instagram before the show. "I'm working on a lot of stuff and I will love on you guys so soon, I promise. Also, last thing, I might get in trouble for saying this but I'm doing some really, really cool stuff with Coach. It's coming! See, this is why I can't be on social media... I just say everything!"

Earlier this month Selena spoke to Harper's Bazaar about her 2018 goal to put her health first.

"I'm going to say [it will] because I believe that for myself. And anyone who knows me knows I will always start with my health and my well being," she said. "I've had a lot of issues with depression and anxiety, and I've been very vocal about it, but it's not something I feel I'll ever overcome. There won't be a day when I'm like, "Here I am in a pretty dress— I won!'"

Selena continued: "I think it's a battle I'm gonna have to face for the rest of my life, and I'm okay with that because I know that I'm choosing myself over anything else. I'm starting my year off with that thought. I want to make sure I'm healthy. If that's good, everything else will fall into place."