Brand Identification Logo Design

I am looking for an expert logo designer to craft a logo mainly for brand identification. Since my preference leans towards neutral colors, specifically grays and blacks, these should be the dominant colors in the design. To add a unique flair to my brand, I would prefer the style of the logo to be in galigraphy. This job requires a keen eye for design, expertise in branding, proficiency in typography, and knowledge in color theory. I'm after a logo that is similar to the attached, adding "Childern Couture" as a slogan.