The dress code for André Rieu’s Christmas concerts is festive casual attire. This could mean a dress or skirt and blouse, or a pair of slacks and a dressy top. You can also wear a winter coat or jacket, as it can get quite chilly in the concert hall. For footwear, you can wear dress shoes, boots, or even comfortable sneakers.
While the dress code is not strictly enforced, it is encouraged for guests to dress up for the occasion. This helps to create a more festive and enjoyable atmosphere for everyone.