The site is very nice visually. I like the layout with the title image and navigation links, and the rounded corners are a nice touch.
What software did your hubby use to design your site incidentally? As there are a few issues in terms of search engine visibility and HTML standards compliance that you may want to be aware of.
For example, the name of your site, "SparkleNails" only occurs in the image used for your site; it doesn't appear in the HTML itself. What would be better would be to add a <title> tag with the name of the site and a description in it, e.g.
<title>SparkleNails - Mobile Nail Technician in Saltdean</title>
Then you could also think about adding "meta" tags to your HTML, to give extra information which will be useful for search engines indexing your site, which will help you appear higher up on Google, for example.
In terms of HTML compliance, I've also noticed that the HTML is missing tags like <html>, <head>, <body> etc - this might confuse some Web browsers, although the site is displaying fine for me on Firefox. For more information, you might want to consider using one of the online HTML validators like the one at
The W3C Markup Validation Service which will give you a list of any errors in the HTML code.
If you make those changes, then you'll have a much more accessible and search-engine friendly website, which will do justice to the gorgeous layout and visuals.