The easiest way to apply a shaped motif to your cloth is the simple ragged cut out. Some fabrics will not be suitable in the beginning. Stay away from slippery or too loosely woven cloth  until you build your patience and skill with the basting.  The best method is to try your ideas on smaller  sample bases first if you are just  starting out.  Again, it is a good way to learn and you end up building a little collection of what ifs in the process... ( I also call this Integrated Applique.)