What collaborations has Janis Elspas been part of at events like Sweet Suite?

Based on the available content, it seems that Janis Elspas has been a regular attendee at Sweet Suite events, a major gathering for toy influencers. She has shared her experiences and memories from these events, including the decadent Cotton Candy Cocktails served at Sweet Suite 2019. However, specific collaborations or partnerships she may have been part of at these events are not explicitly mentioned in the retrieved content.

Would you like to know more about her experiences at these events or are you interested in a specific type of collaboration?