Lavendar is one of the most recommended project for a new crocheter who only knows how to make chains and slip stitch. This project consumes less time, hence it is great for a quick gift in case you need an 'emergency' gift.
Though lavendars are always portrayed in purple by nature, you can tweak the colors around; I've seen some people made lavendar crochet in pink, blue and yellow and yet they are still awesome! Fit to display in the vase, or
make it as a bouquet.