Casey, who made it to the final of this year's CBB, has teamed up with Wild! Leggings to create her line, which will be available soon.
The brand is a favourite among celebrities including TOWIE's Chloe Sims and former Strictly Come Dancing star Chelsee Healey due to their unusual and funky designs.
Announcing her exciting news on Twitter, Casey told her followers: "Just had an amazing meeting. My own new range of leggings coming soon with @wild_leggings :) x."
Casey, who found fame as a glamour model, also retweeted Wild! Leggings, who had said: "We're looking forward to a very glam and gorg range with the beautiful @CaseyBatchelor will keep you all posted!"
It's been a whirlwind time for the star since leaving the CBB house.
Along with photo shoots and business meetings, las week Casey was pictured as she made her way to film a new game show for BBC3 called The Totally Senseless Show.
Remind yourself of this year's CBB contestants here:
Copyright: Channel 5