LaxChic U-Plunge Low Back Bra Want to wear plunging necklines but don't want to go braless? Wear a LaxChic U-Plunge Low Back Bra! LaxChic U-Plunge Low Back Bra has a deep U shape frontal and an invisible low back design that makes you wear a bra invisible under your dress. This bra gives your breasts a sexy push and a cleavage-enhancing perk, while having soft thin cups to fit your boobs perfectly. Be sexy without giving up the bra! FEATURES: