Sister beat me in Golf now I am her slave?

I made a bet with my sister yesterday and the winner was the persons slave for the weekend. She beat me on the last hole by sinking a 30 foot putt. Now I am her slave. We live in Florida so it is warm so one day we are going to go tanning in bikinis. I am 15 and she is 22 so we I am her size. She is taking me to Victoria Secret tomorrow to buy me a bikini. She also wants to know what else I should I wear with my bikini. Right now I am shaving my hair on my body. Getting made up with make up and I am getting a pedicure and manicure and wearing a sandy blonde wig. Photos will be helpful thanks.