Realistic Character Art for Romance Novel

I'm seeking a talented artist to create realistic character illustrations for a whimsical romance novel. The illustrations should primarily convey love and happiness.

Key Requirements:
- Realistic art style
- Emphasis on facial expressions
- Ability to capture emotions of love and happiness

Ideal Skills and Experience:
- Strong portfolio in realistic character art
- Experience with emotional expression in illustrations
- Background in romance or whimsical-themed art is a plus

Please provide samples of previous work. Looking forward to your bids!