Alessandro Ambrosio to model $2.5 million bra set

New mom Alessandra Ambrosio has been picked to model a $2.5 million bra set at this year's (12) Victoria's Secret Fashion Show.

The lingerie model, who became a mother for the second time in May (12), will model the expensive Floral Fantasy Bra Gift Set on the catwalk.

Designed exclusively by London Jewelers, it features over 5,000 precious gems, including amethysts, sapphires, rubies and diamonds, all set in 18-carat rose and yellow gold.

The bra set includes a matching belt with removable diamond flower pins and a centerpiece that includes a 12.5-carat diamond and a 20-carat white diamond.