These are the pre-loved pieces by celebrities you can buy

Want to shop and do good? Why not get these pieces from Vestiaire Collective?

If you're not already familiar with the platform, it's a community where members can buy and sell pre-loved designer items, from clothes to accessories. Started in 2009, the platform currently boasts over 10 million members.

The platform doesn't only serve as a shopping site, but also does its part for social causes. This September, they partnered with Oxfam in support of their #SecondHandSeptember initiative, which highlights secondhand fashion and its environmental benefits. And what better way to get people talking about it than to have a charity sale with pieces donated by A-list celebrities? Some of the names include Naomie Harris, Carey Mulligan, Chloë Sevigny and even Singapore's Nellie Lim.

Scroll through the gallery to start shopping.

Maisie Williams

1/16

APC Wool short vest, $242.34

Nicole Warne

2/16

Dolce & Gabbana Wool mid-length dress, $575.33

Nellie Lim

3/16

Bally Leather handbag, $628.30

Naomie Harris

4/16

Miu Miu Wool mid-length skirt, $376.98

Sibel Kekilli

5/16

Dorothee Schumacher Maxi dress, $233.37

Lucy Williams

6/16

Proenza Schouler Mid-length dress, $377.56

Faye Tsui

7/16

Ellery Dress, $242.72

Toni Garrn

8/16

Hugo Boss Leather maxi dress, $449.48

Jamie Wu

9/16

Supriya Lele Mid-length dress, $449.48

Jamie Wu

10/16

Salvatore Ferragamo Leather heels, $323.62

Amelia Windsor

11/16

Emporio Armani Leather jacket, $242.72

Basma Khalifa

12/16

Preen Line Silk blouse, $269.69

Carey Mulligan

13/16

Prada Mid-length dress, $898.96

Chloe Sevingy

14/16

Miu Miu Silk mid-length dress, $395.54

Erin O'Connor

15/16

Rixo Silk mid-length dress, $359.58

Michaela Coel

16/16

Trench coat Burberry Burberry Trench coat, $448.78