At this time, BlogPress offers themes from StudioPress, Elegant Themes, and WooThemes (WooCommerce).
We will be happy to recommend and set up a theme for you, but suggest that you browse the list of theme demos on the theme websites and let us know which of them appeal to you.
StudioPress Demo Site
You'll see a drop-down list at the top right where you can select the different themes. Make sure to check out the different color options and page layouts for each theme.
While we offer any theme from Elegant themes, all of their time and energy is spent on Divi and Extra - so these are the only 2 we currently recommend. It does not seem that the other themes are getting much priority these days.
WooThemes Demos - These themes are intended to eCommerce sites and selling items from an online store. Most require that you have the WooCommerce plugin activated.
On this site, you'll need to click on the theme and then click the "Live Demo" button.
Once you find one you like, let us know and we'll go from there.
NOTE: You do not need to purchase these themes as we provide the for you at no additional cost.