I love their expressions and their walking poses. He's got this warm, contented gaze in his eyes as he looks at her -- I love how it comes through in his smile and the soft look in his eyes from how his eyelids are lowered. I like the kinda laid back, relaxed way he walks -- it shows how comfortable he is with her, how he's able to let his defenses down with her.
And she's adorable! I love her smirk and the look in her eyes -- there's this bright, eager happiness on her face, and it comes through in her walk, too. There's a quicker motion in her steps because she's kinda leaning forward as she walks. There's a bit of contrast between them, between their expressions and walks, and I love how it shows the same love and affection between them, but from different angles. She's almost skipping around with happiness, and he's relaxed and content being with her. It's adorable.
...also, I love how her hair looks. : )
Great job. It's SO great to see you posting here again. Your art is always amazing -- so full of life and with really strong moods.