The first step for you to do, is to go ahead and buy the tree. You can decide if you want to get a real tree, or get a fake one. This is going to be your call, so make it wisely and don’t let anyone else make it for you.
Get the right decorations
After you have gone on to buy your tree, the next step is for you to go on and buy the decorations. Now with this not being a Christmas tree, you need to buy things that fall in line with the Mardi Gras theme.
This means you need to get things that are purple and gold in colour, with some green being thrown in every now and then. Remember to focus on getting a lot of beads, since nothing quite says Mardi Gras like beads do.
You can get bow ties to add a little class to your tree, but once again, all you have to remember is that you need to maintain the colour theme that you have going for you.
Now you can go ahead and use Christmas ornaments as well, but just remember to change their colours. You can also opt to induce the usage of masks, or custom homemade items, that look like something that people would wear or using during a Mardi Gras carnival normally.