Here is the set I made for my friend's first baby. I started out with the two colors - tan and light blue (sorry only the bootie pic seems true to life). Then I decided on the baby blanket pattern and then added the circle motiff to the sweater and it was a lucky find for the booties - they already had the circle motiff on the vamp!
Here are the pattern sources:
Sweater and Bonnet: Simple Baby Sweater Set from Lion Brand Website (a complete breeze to crochet and put together by the way. The pattern lends itself to embelishments and changes. I decided to turn down the collar.)
Booties: Colorful Booties from Annie's Atti Leaflet 874050 Precious Baby Booties (minus all the color changes!)
Blanket: Crochet Lullaby Afghan from Red Heart Website (I made less squares for a smaller blanket).