Curb appeal

I'm looking for someone to help improve the curb appeal of my home. Specifically I'm looking for someone to create a garden area and landscaped outdoor space that will be inviting and charming.I would appreciate if I can also get plants list. This home is located in Chicago area. I don't have an existing design in mind, so I am hoping to find someone to come up with a plan that best suits my house and backyard. I am looking to have this project completed as soon as possible.