Close, but no cigar
The international market is full of brand name replicas, and some are so similar to the original that they are pretty convincing. This is not one such example.
We genuinely hope this girl is aware of the fact that her UGG copies say Ugh in the back. If the combination of those three letters didn't have the universal meaning of expressing dread or annoyance in some form, it wouldn't really matter. But now it just looks like the not only fake but also the pessimistic sister of real UGGs.