Well, oddly enough most dogs actually don't like hugs. It makes them feel entrapped, but most people hug them anyways because they erroneously attribute human affections to canine affections. She much preferers chest rubs and lower back skritches.
Eh, she tolerates those. But she much prefers chest and lower back rubbies. Those are her two favorite spots. In fact, if you rub her chest in just the right spot she'll actually stretch her neck out and cock her head to the side. It's super adorable!