How to Use Nano Banana to Replace a Skirt on a Model in 3 Easy Steps

The Fashion Editing Challenge

You have a perfect model photo, but the skirt needs to change. Manually swapping a skirt in Photoshop requires precise masking around the waist, realistic fabric draping, matching shadows, and keeping the original pose natural. This process takes 20-30 minutes even for experts.

Now you can do it in 3 steps with Nano Banana in Photoshop.

https://psaide.com/?sfrom=A86R4u

Invitation Code: A86R4u

1.3-Step Skirt Replacement Process

Step 1: Mark the Original Skirt in Red
Open both your model photo and the new skirt image in Photoshop. On the model photo, use the Lasso Tool to select the current skirt.

Fill this selection with bright red (RGB: 255,0,0). This red marker tells the AI exactly what to replace.

Step 2: Command the AI
Open Nano Banana and select the Pro version. Choose your output ratio (1:1 works perfectly for most fashion images). Upload both images. In the prompt box, enter:

“Please dress the model in Image 1 in the short skirt from Image 2. Match the lighting, keep the pose natural.”

Step 3: Generate
Click Generate. The AI will remove the red-marked skirt, place the new skirt on the model, match the waist position, adjust fabric folds to the pose, and blend lighting and shadows. The result looks like the model wore it from the start.