Vierteilige Sommer-Selfie-Sticker-Collage

Using the reference photo to maintain facial consistency, create a 2x2 summer selfie collage across four panels. Retain soft, youthful facial features, a warm smile, and natural skin texture in every panel. Subject & Setting: The subject is outdoors in bright summer sunshine, wearing a straw hat. Across the four panels, she strikes different cute and casual poses: 1. A peace-sign selfie 2. Cupping her face with both hands 3. An 'OK' hand gesture 4. A relaxed, smiling close-up selfie Decorations & Stickers: Adorn the panels with colorful, watercolor-style hand-drawn doodles: soft outlines around her silhouette and hat, floating soap bubbles, small hearts, mini doodle suns, sparkles, and cute little animal stickers. Include colorful, legible hand-drawn sticker text reading '[Sheena]', '[sunny]', '[cute day]', and '[summer]', with '[happy day]' displayed prominently as the main sticker lettering. Style & Atmosphere: Soft Korean/Japanese summer selfie aesthetic, refreshing natural daylight, fresh pastel tones, subtle film-like softness, and a playful mobile photo booth collage layout. Crisp and clean with no watermarks or logos.