Fashion icon and beloved royal Kate Middleton stunned on-lookers once again in her latest ensemble, a foor-length ink blue, off-the-shoulder Jenny Packham gown that she wore on Oct. 24 for the 100 Women In Hedge Funds Gala Dinner in Aid of Action on Addiction in London, Hollywood Life reports.

A big fan of British designer Jenny Packham's sophisticated creations, Middleton's latest silk tulle gown was worn with a matching belt cinched at her waist, the outfit silhoutting her svelte, post-baby body that she's gotten back into shape just three months after giving birth to Prince George. The off-the-shoulder dress also revealed a touch of skin as her shoulders and collarbone were slightly exposed.

The day before, the Duchess of Cambridge wore a cream-colored Alexander McQueen outfit and matching Jane Taylor fascinator on her head, her long locks kept sleek and straight for her son's christening at St. Jame's Palace.

At the Gala Dinner, Middleton kept her hair parted to the side in a sleek version of her signature blowout style. Her gown, according to the Mirror, is from Jenny Packham's 2013 Fall Collection, andis  estimated to be worth around £3,580. The dress features a wrapped front, gathered short sleeves, hidden back zipper and tailored bodice and full skirt.

At the event, the Duchess spoke her son's christening the day before, telling Sky News, "He was such a good boy actually. We were very lucky, he's not always like that."

Since July, Middleton was been slowly returning to her royal duties in the form of public appearances. Along with her work for 100 Women in Hedge Funds and Action on Addiction, the Duchess has been seen playing volleyball on the court at a SportsAid charity event on Oct. 18 while wearing sky-high wedge heels, her first solo appearance since giving birth.

It is rumored that the Duchess will make an appearance at the Irish Guards medals parade on Dec. 6, several soldiers serving in Afghanistan having tweeted earlier this month in anticipation, although the palace has yet to confirm the engagement, as well as other upcoming events, and we'll be sure to keep you posted!

Click here to see more photos of Kate Middleton wearing her Jenny Packham gown for her latest public appearance.