Dear tankini,We regret to inform you that your services will no longer be needed. The decision has been made to go in a different direction: Charlie by Matthew Zink launches online today. Can you blame us? Zink, who was last seen as swimwear design director at Victoria’s Secret, has turned out one seriously hot — and totally functional — collection of bathing suits and cover-ups. After careful consideration of ’70s pool party glam, halters such as Paulina and Farrah, structured bandeaus like Roza and Jerry, and exemplary string bikinis have been deemed more than qualified to fill the position of go-to suit this season. It’s nothing personal (all boy shorts and swim skirts have been notified as well). Just think of all the time you can spend by the pool. Available online at charliebymzstore.com, $180-$350. To see styles, go to charliebymz.com. Photos: Courtesy of Charlie by Matthew Zink Hitting the beach? We’ve found more than 100 suits guaranteed to make a splash.