Happy birthday to you dear

To achieve this transformation in a photograph effectively, you can follow these steps using photo editing software like Adobe Photoshop:

1. **Select the Outfit Area**: Use tools such as the Lasso Tool, Quick Selection Tool, or the Pen Tool to carefully select the area of the photograph that includes the current outfit.

2. **Change the Color**: Use the Hue/Saturation adjustment layer to change the color of the selected outfit to a soft pink. You can fine-tune the hue and saturation sliders until you achieve the desired shade.

3. **Add Fabric Texture**: To add a realistic cotton texture, find a high-resolution image of a cotton fabric. Overlay it onto the selected region using the ‘Overlay’ or ‘Multiply’ blending modes. Adjust the opacity to blend it naturally.

4. **Add Embroidery Detail**: Source an image of delicate floral embroidery and import it onto your working canvas. Resize and position it to fit the areas where you want the embroidery to appear. Use masks and blending options to integrate it seamlessly.

5. **Recreate Natural Folds**: Use the Dodge and Burn tools to enhance shadows and highlights to simulate folds in the fabric, paying attention to where the clothing would naturally crease.

6. **Maintain Lighting and Shadows**: Ensure that any changes in fabric and design maintain consistent lighting with the rest of the portrait. Adjust layer brightness and contrast as needed.

7. **Maintain Context**: Ensure the hairstyle, pose, face, and background remain unchanged. Protect these areas by using layer masks during your editing process.

8. **Enhance for Realism**: Apply a filter for sharpening to add clarity to detailed embroidery and texture, making sure all elements harmonize in resolution and focus.

9. **Final Adjustments**: Make any final tweaks to color balance, exposure, or saturation to match the original image’s lighting and style consistency.

10. **Export the Image**: Once satisfied, export the image in high resolution to preserve quality.

These steps will help achieve an ultra-realistic portrayal of the change into a soft pink cotton kurti with delicate floral embroidery while maintaining all other elements of the photograph unchanged.