Melanie Griffith, 63, looks incredible as she poses in lingerie for breast cancer awareness month - Yahoo Lifestyle

Melanie Griffith has posed for snapshots in her underwear to promote breast cancer awareness month from the comfort of her bathroom.

In the accompanying caption on Instagram, the Working Girl star explained that she was sharing the images in an effort to raise money for the Women’s Cancer Research Fund, writing: “I’m joing in @kitundergarments in pink in honor of Breast Cancer Awareness month.”.

Griffith went on to explain that lingerie brand Kit Undergarments has partnered with Women’s Cancer Research Fund and will be donating a percentage of its sales to the charity throughout October.

I’m joining @kitundergarments in wearing pink in honor of Breast Cancer Awareness month.

@kitundergarments have partnered with @wcrfcure and will be donating a percentage of sales all of October.

It’s breast cancer awareness month and I’m joining my friends @kitundergarments company to #kitstokickcancer 🎀 Sending a HUGE hug to all the survivors, the fighters and the families who have had to sadly say goodbye to loved ones!

We fight to see the end of breast cancer in our lifetime.

Let’s do this 🎀💪🎀 $1 for every post with #kitstokickcancer will be donated to @wcrfcure (See @kitundergarments for more info) ....also, voting in underwear is fun!

Throughout October, Kit Undergarments is donating 5% of all sales to the Women’s Cancer Research Fund, along with an additional $1 each time anyone posts a photo in their underwear using the hashtag #kitstokickcancer and tagging @kitundergarments.

October is Breast Cancer awareness month!

💗 I am wearing an @kitundergarments bra because they have partnered with @wcrfcure and will be donating 5% of sales for October.

I wear pink in honor of all women I know and love who have battled breast cancer.

It’s breast cancer awareness month and I’m joining my friends @kitundergarments company for #kitstokickcancer.

They have partnered with @wcrfcure and will be donating 5% of sales for the entire month of October.

The campaign spotlights women who have gone through, or are going through, breast cancer diagnosis.

Breast cancer is a beast, a jerk, and a liar.

The Australian icon just announced the launch of her new Olivia Newton-John Foundation, in the midst of Breast Cancer Awareness Month, with a mission to “fund the discovery of kinder therapies.".

Breast cancer surgery changes a woman's body, but it shouldn't change how she feels in her clothes.

The actress and singer has partnered with the Breast Cancer Research Foundation to encourage people to get screened for Breast Cancer Awareness Month