How do I make a Skinny Girl Margarita good?

So I bought a bottle of Bethenney Frankel's Skinny Girl Margarita. I was so excited to find it because I have never seen it at a store before so when I found it I snatched it up and couldn't wait to try it. I brought it home and put it in the fridge and in a few hours I poured it in a glass and took a big first anticipatory sip. And....it was disgusting! Like so awful, it tasted like chemicals and bile mixed together. I had to have my boyfriend taste it too because I was for certain that my taste buds must have been messed up because wasn't this company just sold for 120million?? Anyway, so now I have this $15 bottle of bile in my fridge and I want to find a way to get my money out of it. Does anyone have any experience mixing it with something or adding some ingredients that make it palatable? Thanks so much in advance!