Choose now the Brush Tool and open the set of ready brushes representing the grass (it's possible to download them here: http://www.deviantart.com/deviation/36095265/ ?qo=3&q=by%3Aanarasha-stock&qh=sort%3Atime+-in%3Ascraps). Place the grass along the lowest edge. It must have the claret color.

Autumn photo effects in adobe Photoshop cs

Open now the brushes representing the trees. Download them here: http://www.deviantart.com/deviation/32315883/ ?qo=23&q=by%3Aanarasha-stock&qh=sort%3Atime+-in%3Ascraps. Picture then on the layer, under the girl, a circle from the trees branches. Use the Brush Tool and change the placement angle of the trees, making use of Edit – Free Transform (ctrl+t). Choose the same color that is used for the background's bushes. Each branch must be pictured on a new layer. Then combine all these layers with Merge Down solution.

Autumn photo effects in adobe Photoshop cs

Place the branches of the big size and a lighter color on a new layer from other side.

Autumn photo effects in adobe Photoshop cs

Change this layer's type on Linear Light.
Picture two circles, opposite the girl's palm, on a new layer, applying the Ellipse Tool.

Autumn photo effects in adobe Photoshop cs

Blur them out (Gaussian Blur). Minimize the Opacity till 50%.

Autumn photo effects in adobe Photoshop cs

On a new layer above the background, insert the picture of the autumn leaves.

Autumn photo effects in adobe Photoshop cs

Copy them in the necessary order, cutting them out with Polygonal Lasso Tool (by not outlining them, but covering the entire shape). Turn them around and change their size: Edit – Free Transform (ctrl+t). Minimize the contrast and increase the leaves' brightness.

Autumn photo effects in adobe Photoshop cs

Change the layer's type on Color Burn and minimize the Opacity till 77%.

Autumn photo effects in adobe Photoshop cs

Copy this layer now and decolorize the copy: Image – Adjustments – Desaturate (shift+ctrl+u). The layer's type must remain Color Burn, but the Opacity should be minimized till 72%.

Autumn photo effects in adobe Photoshop cs

Merge down all the layer now: Layer – Merge Visible (shift+ctrl+e) and insert the picture in a frame, applying the Crop Tool and Rectangular Tool.

Autumn photo effects in adobe Photoshop cs

Insert then on a new layer above the picture a spider web's texture.

Autumn photo effects in adobe Photoshop cs

Correct the texture's size (Free Transform) and decolorize this layer.

Autumn photo effects in adobe Photoshop cs

Increase the brightness and the contrast (Curves).

Autumn photo effects in adobe Photoshop cs

Change the layer's type on Overlay. After that, combine it with the basic picture (Merge Down).

Autumn photo effects in adobe Photoshop cs

Start finishing colors' corrections with Curves.

Autumn photo effects in adobe Photoshop cs

Decolorize the edges after that, choosing the Dodge Tool.

Autumn photo effects in adobe Photoshop cs

Make the colors look less intensive, applying next selection: Image – Adjustments – Hue/Saturation (ctrl+u).

Autumn photo effects in adobe Photoshop cs 

+ View full size image

Finished!

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