#1. Get The Right Objects
VINTAGE: It is not difficult to get vintage objects. Film cameras, your grandpa's watches, floral teacups, old books with brown pages, oxford shoes... just to name a few!
PASTEL: Girls will know what sorts of things to go well with the theme. I can think of the creamy cupcakes, the fluffy clouds, the light-colored helium balloons and the white laces on a dress.
#2. Search for Beautiful Backgrounds
VINTAGE: There're just so many places to take vintage pictures. My personal preferences would be wheat fields. Abandoned blocks and old tea rooms can be great venues too!
#3. Good Lighting
VINTAGE & PASTEL: I personally think natural light works best for both effects, especially for pastel pictures that are dreamy, soft and light. Shooting indoor for pastel pictures is more appropriate to avoid harsh sunlight but also remember to find places near the windows to get sufficient and softer natural light. Vintage pictures can be taken outdoors, best during the magic hours (evening).
VINTAGE & PASTEL: Editing is an integral part in creating both effects. There are many online Photoshop presets available for such editing. If you are interested, you can also download them free from my site
Vintage and pastel can go hand in hand. For example, you can get vintage objects going with pastel editing. Simply mix tips above and have fun!
Here Comes the Sun Contributor