Harley Quinn Smith, star of Yoga Hosers, Cruel Summer and band member of The Tenth, spent a day at the beach. And she wore an amazing swimsuit to splash in the water. Smith posted a new set of photos on Instagram of herself in the ocean. She wore a black and red zig zag one piece and a baseball cap. She captioned the post, "I wear many hats." How does she stay so fit? Read on to see 5 ways Harley Quinn Smith stays in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

Smith recently decided to take a hiatus from social media. She announced this break in this Instagram post. She wrote, "This" stuff "just makes me anxious. The more time I'm on here, the more it affects my mental health."df44d9eab23ea271ddde7545ae2c09ec

Smith is open about being vegan. She tells The Beet that the hardest part was coming to terms with not making this change earlier. "First I went vegetarian, then a year later I went vegan. I think I encountered the same problems that everybody has. It's a huge change and kind of daunting at first. I would say the hardest part was realizing what I had been doing, eating meat, and taking responsibility for my actions. I didn't miss anything, but it was really hard to come to the realization that I had been contributing to the meat and dairy industry for my entire life."

Smith tells The Beet that she likes to carry vegan healthy snacks around with her. That way, she has something to tide her over that isn't unhealthy. "I usually always carry some dried fruit in my bag. That's always a really good thing to hold you over. I've been eating a ton of these things called Hippeas, which are vegan cheese puffs."

Smith tells The Beet that she makes sure to get enough protein in her diet. "I eat a ton of beans all of the time. That's my favorite source of protein. I love vegan meat, but beans are just so accessible. Honestly, I've never had a problem." Smith says that she is shocked that people think that vegans struggle with getting enough protein. "I'm always incredibly surprised when non-vegans ask vegans where they get their protein because there are so many options outside of animal products."

Smith is very conscious of the planet and the environment. She tells The Beet, "Coming to terms with the reality of the animal agriculture industry is very hard, but it's really important that you take responsibility for your actions. It's hard to accept but it's also extremely vital that everybody does take responsibility for themselves. We're living in a time where our land is literally on fire. Something absolutely has to change soon."