That's Lala. She's one of the cast members at TikiBar TV. At? Maybe 'on'? She's one of the cast members ON TikiBar TV. Eh, whichever.
Most people will tell you that the video/podcast is a funny skit show where everything takes place inside an apartment made to look like a bar and that each episode is themed towards teaching you how to make different alcoholic beverages.
I'm going to tell you they're liars.
Everyone watches the show to see that Lala chick dance around and act drunk (which may or may not be acting).