She trades

"I'll do it," Neela said without thinking, "that letter and the ceremony are too important for me to go barefoot. And that I have no underwear on I can hide."

"You're right about that in principle Neela, but I can't promise you that it will stay that way." laughed Yasmin.

Meanwhile, Neela had unhooked her bra and pulled it out from under her shirt. Because of Neela's somewhat toned complexion, you could see her light brown nipples through the white shirt. When Yasmin confronted her with that, Neela turned slightly red. Liza swapped her bra for her ankle boots and her bra disappeared back into a backpack. Then Yasmin handed Neela back the envelope. "Only open it when the time comes sweetheart. Remember!"