Dailymail.com Reporter

She is known for her enviable figure as a lingerie model.

And Alessandra Ambrosio showcased her killer legs as she took her five-year-old son, Noah, out for trick-or-treating.

The Victoria’s Secret Angel, 36, rocked a cat mask and mouse hoodie after being spotted in a skeleton costume earlier in the day.

Killer legs: Alessandra Ambrosio, 36, showcased her killer legs as she took her five-year-old son, Noah, out for trick-or-treating

Killer legs: Alessandra Ambrosio, 36, showcased her killer legs as she took her five-year-old son, Noah, out for trick-or-treating

Killer legs: Alessandra Ambrosio, 36, showcased her killer legs as she took her five-year-old son, Noah, out for trick-or-treating

The brunette beauty sported the cute grey hoodie with the legend: ‘I’m a mouse’.

Her flawless face was covered by a unique black cat mask as she held hands with her adorable son dressed as a ninja.

Daring to impress, the supermodel let her gorgeous gams take center stage as the tiny denim shorts were cut high.

Earlier in the day, she rocked a skeleton outfit as her fiance Jamie Mazur was getting into the Halloween spirit by dressing up as Spider-Man.

Quick change artist: The Victoria's Secret Angel rocked a cat mask and mouse hoodie after being spotted in a skeleton costume earlier in the day

Quick change artist: The Victoria's Secret Angel rocked a cat mask and mouse hoodie after being spotted in a skeleton costume earlier in the day

Quick change artist: The Victoria’s Secret Angel rocked a cat mask and mouse hoodie after being spotted in a skeleton costume earlier in the day

Silly: The brunette beauty sported the cute grey hoodie with the legend: 'I'm a mouse'

Silly: The brunette beauty sported the cute grey hoodie with the legend: 'I'm a mouse'

Silly: The brunette beauty sported the cute grey hoodie with the legend: ‘I’m a mouse’

Legs forever: Alessandra showcased her long legs in cut-off denim shorts

Legs forever: Alessandra showcased her long legs in cut-off denim shorts

Legs forever: Alessandra showcased her long legs in cut-off denim shorts

Legs forever: Alessandra showcased her long legs in cut-off denim shorts

Legs forever: Alessandra showcased her long legs in cut-off denim shorts

Not pictured at any of the celebrations was Alessandra and Jamie’s eldest child, their nine-year-old daughter Anja. 

The bash was certainly a welcome break for Alessandra, who is currently in Victoria’s Secret Fashion Show training mode.

The star has been working out a relentless four to five days a week ahead of the telecast, which will be taking place November 28 in Shanghai.

Mouse costume: The Brazilian beauty made it clear that she was a mouse for Halloween

Mouse costume: The Brazilian beauty made it clear that she was a mouse for Halloween

Mouse costume: The Brazilian beauty made it clear that she was a mouse for Halloween

Holding on: Her flawless face was covered by a unique black cat mask as she held hands with her adorable son dressed as a ninja

Holding on: Her flawless face was covered by a unique black cat mask as she held hands with her adorable son dressed as a ninja

Holding on: Her flawless face was covered by a unique black cat mask as she held hands with her adorable son dressed as a ninja

Gorgeous: Daring to impress, the supermodel let her gorgeous gams take center stage as the tiny denim shorts were cut high

Gorgeous: Daring to impress, the supermodel let her gorgeous gams take center stage as the tiny denim shorts were cut high

Gorgeous: Daring to impress, the supermodel let her gorgeous gams take center stage as the tiny denim shorts were cut high

‘I have been working with Tracy [Anderson] for last couple years, and what I love about her classes that it does not feel like exercise,’ she told Bravo earlier this month.

‘It’s almost like taking a fun dance class that targets all of your muscle groups, and you get amazing results…she also has online classes, so when I travel, I am able to work out in my hotel room.’

The catwalk queen has been modelling for the brand since 2001. 

Quick change artist: Earlier in the day she was dressed as a skeleton 

Quick change artist: Earlier in the day she was dressed as a skeleton 

Quick change artist: Earlier in the day she was dressed as a skeleton 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.