For Lily Aldridge a day at the office usually means donning a skimpy lingerie set and a pair of wings.

But the Victoria’s Secret Angel was dressed in a more business-like ensemble as she made her way to the ICAP offices in Manhattan on Wednesday.

Wearing a black silk blouse with a leopard-print motif, cropped tan trousers and a pair of black stiletto heels, Lily left her New York H๏τel looking ready to take on the trading desk in the name of charity.

She means business: Victoria’s Secret model Lily Aldridge was in New York City today to support the ICAP charity day

Toting a huge $16,000 stamped crocodile Celine Luggage bag and a pair of stylish Miu Miu black shades, the Los Angeles native left her trademark ombre locks loose.

The 27-year-old model took a day off from the catwalk and made her way down to Wall Street to raise money for St Jude’s Children Hospital at the 20th ICAP Charity Day event.

Lily was seen manning the phone lines at the ICAP office while several brokers, wearing wigs and fancy dressed took snaps of the star as she got to work.

For a good cause: The 27-year-old hit the trading desk to raise money for St. Jude Children’s Hospital

In good company: Reese Witherspoon, Bridget Moynahan, Rachel Weisz and Liv Tyler also turned out to raise money today

Lily, who is married to Kings of Leon frontman Caleb Followill, laughed nervously as she brokered a deal in front of a bank of computer monitors.

‘@Lily Aldridge showing the traders how to really make some money for ICAP charity day!’ her manager tweeted enthusiastically.

But the mother-of-one was in good company as a host of stars joined her to raise money throughout the day including Liv Tyler, Rachel Weisz and Jake Gyllenhaal.

Buy!: Lily Aldridge was trading stock in New York a the ICAP charity day

Sell!: ICAP gave away 100% of all revenues and commissions to charity on Wednesday

The aim of the day was for the various celebrities to close deals via the phones in order to secure funds for their chosen charities.

Lily, who gave birth to daughter Dixie six months ago, could be in seen in all her glory last night in the Victoria’s Secret Fashion Show, which aired on CBS.

‘We all worked so hard so I was so proud watching it. I just love being a part of the show and I hope I get to do it for year, ‘ she told Fashionetc.com.

Patriot: Lily Aldridge flew the flag at the Victoria’s Secret show