LIFE'S A BEACH: After a few years of doing trunk shows, selling at bazaars and launching an online resort wear boutique, sister team Jeannette Nicole and Lyanne Marie are finally opening a brick and mortar Nic del Mar store.To celebrate, the duo is hosting a grand opening celebration this Thursday. Plus, 10 percent of sales made will benefit The Buoniconti Fund to Cure Paralysis on behalf of the 12 Smiles Organization. Find local labels like Liza+Tara Resort Wear, Lorie Lester and Bianca Coletti as well as national brands like Pink Polka Dot and Vix. GET IT: 6 P.M. Nic del Mar; 475 Biltmore Way, Coral Gables. RSVP to info@nicdelmar.