Morgan Stewart is known for her chic fashion sense on Instagram, often showcasing stylish outfits, including designer brands, and offering beauty and make-up tips. Her influence extends beyond fashion as she shares lifestyle content, including travel and home decor, on her social platforms. Stewart gained prominence on Instagram, in part, due to her appearances on the reality TV show, "Rich Kids of Beverly Hills," which began airing in 2014. Her status as a fashion and lifestyle influencer has grown over the years, allowing her to impact trends and collaborate with brands.

Stewart's fashion sense is feminine and trendy. She is known for wearing stylish outfits, including designer brands, and staying up-to-date with the latest fashion trends. Her fashion choices tend to encompass a wide range of clothing items, from casual to formal, frequently pairing stylish sunglasses with each look.