Create An Ultra-Realistic Aesthetic Mirror-Selfie Portrait Of A Stylish Young Woman

Create an ultra-realistic aesthetic mirror-selfie portrait of a stylish young woman standing casually in front of a decorated bedroom wall.

Main Subject & Pose:
A beautiful young woman with long, naturally flowing dark-brown hair, soft facial features and a calm, confident expression. She is taking a mirror selfie using a light-colored smartphone held in her right hand. Her left hand casually holds the bottom of her oversized T-shirt.

Outfit:

- Oversized plain black half-sleeve T-shirt.
- Loose white wide-leg trousers with large front pockets.
- Thin silver chain necklace.
- Minimal accessories.

Background & Decorations:
A minimalist light-grey bedroom wall decorated with:

- A black electric guitar mounted vertically on the left.
- Black over-ear headphones hanging on the wall.
- A cute outlined cat-face drawing.
- Black graffiti-style handwritten lettering reading "BEST".
- 3D decorative stars.
- Several black dice decorations.

Special Visual Effect:
Create a beautiful, thick, glowing white neon outline around the entire woman's silhouette, separating her from the monochrome background.

Photography Style:

- Aesthetic Instagram and Pinterest photography.
- Realistic mirror selfie composition.
- Natural skin texture and realistic hair strands.
- Soft indoor lighting.
- Subtle shadows.
- Monochrome grey background with the subject in natural colors.
- Slight film grain.
- High-quality smartphone photography.
- Ultra-realistic details, 4K quality.

Composition:
Vertical 3:4 portrait, full-body mirror selfie, subject positioned centrally, guitar and wall decorations clearly visible.

Important: Maintain realistic human proportions, natural hands and fingers, accurate smartphone reflections, and a clean aesthetic composition. Avoid cartoon effects or artificial-looking skin.