I NEED A DRESS

So I am needing a dres for a party I am having. I really want my dress to be blue or purple, but most of the dresses I have liked and found are pink or white. I’m here to ask if y’all could help me find these dresses I am slighting after. The dress I like the most so far is The Princess Sissi Corset Dress from Lacemade. I love the Victorian 1850s-60s style of it and I want something similar to it. So please help me find this dress I want. Also if you have any suggestions on the matter I am ALL EARS.