Logo for the salon of cosmetology and nail service

Why is it important to find a customer example of logos? For him to choose what he likes and from that I will push away in the future.

I took the basis of 2 letters M as my clients are a married couple whose names and names start with the letter M.
The colors are standard black and white + gold.

Why in three interpretations? Because, the logo was created for a cosmetologist, a master of manicure and a salon. The logo is one and the names are different.
The logo will be used on the outer hang and polygraphy.

The logo became light, airful and gentle - what you need for the beauty salon.