Splurge vs Steal

So...like every woman breathing, I was DYING for these Stuart Weitzman over-the-knee black leather boots. However, while I'm still swooning over a recent promotion, I can't go spending $635 on a pair of boots that will likely be ruined in one day in the Chicago snow. So...I did what I do best. I almost physically ran into the deal of a decade. I found a pair of black leather over-the-knee boots that are the spitting image of Stuart's masterpiece. They are by Unisa and I found them at DSW. How much you ask? A whooping $50...
<insert wide-eyed emoji here>

They are basically identical you say? Well, thank you...I think so myself.

Can you tell which is which?
(The top one is Unisa and the bottom is Stuart Weitzman. Boom.)