"Welcome to Wand Online!" text on the main page... consider aligning it left and maybe making it one size smaller to put focus on the "Start Browsing Magicians" ... if you want more focus on the Welcome, change the font to match the fancy font used elsewhere and make the Start Browsing smaller.
Make the design fluid. Your layout is simple enough that it should be easy to do. (A fluid design adjusts itself to the user's browser width so that users with larger displays don't see your page as a tiny column down the page or users with smaller displays don't have horizontal scrolling.) If you need help with this, you can message me.
Organize the pages with a lot of info with obvious headers and subheaders to divide information in a more accessible way.
Spell/grammar check your pages (Party planning guide has a missing space between "successful" and "birthday" in the first sentence.)