Sabrina and Open [Multiples]
Sabrina learned at a very young age to be comfortable with her body, since witches have a lot of celebrations that call for nakedness. That didn't make her any less aware of her appearance and what she did - and didn't - have going for her in the looks department. Regardless, she wasn't going to let societal norms dictate her comfort level, especially when splashing around in the pool sounded more fun than hanging out in her room like people might die of shock if they saw her (lack of) boobs.
Having arrived early to conjure up pool toys and such for Octavio, Sabrina was currently chilling in a part of the pool that she turned into a mermaid grotto. Using her magic, she made an archway of seashells that would automatically convert peoples' legs into tails. Deciding to be fancy, her tail looked peacock-like, and she transfigured her hair to match it.
Currently leaning up against a rock, fruity adult beverage with an umbrella in hand, Sabrina was just relaxing in the water.