Original

Collage 1

Original

Collage 2 Original Collage 3

Open file.

Choose an image and open.

Right click on Background and Duplicate Layer.

Uncheck Background and Background Copy.

Create a new layer.

Choose colours for the Foreground and Background to use as a background.

Use Gradient Tool to blend the selected colours together to make a background.

Move Layer 1 under Background Copy.

Click on Background Copy > Rectangle Tool > Create a rectangle.

Click on Rectangle 1 > Rasterize Layer.

Right click on Rectangle 1 > Duplicate Layer.

Right click on Rectangle 1 Copy > Blending Options.

Click on Color Overlay > Change the colour to WHITE > OK.

Rename the white rectangle and black rectangle just to make things easier.

Move the BLACK layer above the WHITE layer.

While holding CTRL, click on the WHITE layer. This will select the pixels.

Then, right click on the selection > Free Transform.

Hold ALT and SHIFT at the same time to resize the image.

Move the Background Copy above the BLACK layer.

Right click on Background Copy > Create Clipping Mask.

Hold CTRL and select the BLACK and WHITE layers. Then, use Move Tool to move and place the created image.

Hold CTRL and select Background Copy, BLACK layer and WHITE layer to create another image.

Right click on one of the three selected layers and choose Duplicate Layer.

Hold CTRL and click on Background Copy to unselect the Background Copy. Then, use Move Tool to move.

To rotate the image, right click on image and select Free Transform.

Click on one of the three layers > Duplicate Layer to make another image.

Done.

Choose an image to open.

Click on File > Place Embedded...

Choose an image to place.

Adjust the size of the image.

Adjust the Fill to 40%.

Use Eraser Tool to erase the unnecessary part.

Open another image and use Elliptical Marquee Tool to crop out the needed part.

Move the image to the project then adjust its size, Fill to 75% and blending mode as Linear Light.

Click on Image > Adjustments > Hue/Saturation...

Adjust the Hue and Saturation then click OK.

Erase the unnecessary part.

Use Quick Selection Tool to crop out the needed part.

Then, click on Refine Edge.

Drag to the project then adjust the size and position.

Open another image, use Quick Selection Tool.

Crop out the needed part.

Click on Select > Refine Edge...

After done refining, click OK.

Drag it and move to the project. Duplicate it, adjust the size and position, set the blending mode as Soft Light and adjust the Opacity to 50%.