From strapless bras to skinny tights, best undergarments for fall fashions

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Jene Luciani, author of “The Bra Book,” is on our Stepping Out in Style edition of TODAY’s Fourth Hour to preview the best undergarments to wear under fall trends, including a strapless flex bra and the Cloud 9 bra from Warner’s for off-the-shoulder looks, the Vanishing Back bra from Soma, and slimming “skinny tights” with shaping panels.