The Celebrity Big Brother star is known for her love of animals and work as an animal activist so she threw her support behind PETA's latest Christmas campaign urging shoppers to consider going wool free.
Courtney, 21, dressed to be noticed in her skimpy Little Bo Peep outfit, complete with toy lambs and a shepherd's hook.
She posted to Instagram: "Little Bo Peep is protecting her sheep today (& everyday)!!!"
Courtney has previously drawn attention to animal rights, including *that* time she wore an outfit made of nothing but lettuce to encourage people to consider opting for a vegetarian lifestyle.
The former teen bride is currently preparing to renew her vows with husband Doug Hutchison, after they reconciled following a brief split. The couple married when Courtney was 16 and Doug was 51 but, following her appearance on CBB in 2013, they parted ways. The split didn't last long as they announced a re-engagement last year.
More Courtney costumes!
Copyright: WENN Josiah True