"I would like to know what is best for the some heels or sandals for the summer as you said a smoking pair of shoes."
Answer:
Thick straps are everywhere this year, like the picture below suggests.

If you prefer sandals to pumps, think Russell Crowe in Gladiator. If you are a stiletto queen, the higher the better. For those of you in between, let us rejoice that the wedge is still fashionable.