Miranda Kerr, Victoria's Secret
Credit: Kevin Kane/FilmMagic

Miranda Kerr will model a $2.5 million bra during the 2011 Victoria’s Secret fashion show tonight! The piece is this year’s Fantasy Bra, and the sea-inspired showstopper features 3,400 gems, including 142 carats of diamonds in addition to citrines, aquamarines and pearls. The Victoria’s Secret Angel took the bra’s aquatic theme a step further by wearing a silver jewel-encrusted clam shell for her trip down the runway. Catch the runway show at 10/9c on CBS.

Plus, click through the gallery to see more million-dollar lingerie by Victoria’s Secret!