@alexisbushnell
Hey! You said beginner, how beginner are we talking about here ?
I always think that if you can sew a few basic stitches, read your pattern thoroughly, and take it all slow and steady, then quite a few projects will be open to you.
Not going to lie, this pattern could throw some curveballs. Looks like there is cording and eyelets on the back for a "corseted" closure? If so, you will need a specific eyelet tool, similar to a holepunch. And that looks like a bucketload of trim. BUT some minor adjustments could be made to lessen the stress.
Can I be bold and make a few suggestions:
First try to thrift your fabric at a charity shop vs going to a special fabric shop. And look at the drapery section for some great brocades etc. If the top is lined, even plain cotton sheeting fabric will suffice for the lining. Again you can visit a charity shop and grab a previously loved sheet or pillowcase.
I would start with the skirt first as it looks to be only a few pieces. When done THEN decide if you want to make that bustle at the back.
Hold off buying any trim. If you can pick up some awesome fabric, it might look nice without the embellishment. Or perhaps just on the top. This could also be attached with fabric glue so no sewing required! 😁
I wish you luck and look forward to seeing your handy work. Remember, there are persons here with all levels of skills and expertise so reach out with any questions!