Looking for a creative t shirt designer for women's fitness clothing

Looking for someone to create some designs for t shirts and other garments to sell through my brand:

I will be printing them through inkthreadable so not looking for anything for mass production. I would mainly like to focus on slogan t shirts before moving into other designs but if you have some great graphic ideas, I would love to see them!

https://www.instagram.com/_hautefitness/

Please reply with some previous work, thank you!