Modern Instagram Templates for Clothing Brand

I'm seeking a designer to create Instagram graphics templates for my clothing brand. The templates should modern and sleek, aligning with my brand guidelines.

Requirements:
- Templates for product highlights and customer testimonials
- Adherence to existing brand guidelines and color schemes

Ideal skills and experience:
- Proficiency in graphic design software (e.g., Adobe Illustrator, Photoshop)
- Strong portfolio with modern and sleek design examples
- Experience with Instagram content creation for brands

Please include relevant samples in your bid.