Love Potion's Links
Potion thinks her sisters fashion is tacky and only for queer ponies to enjoy, which she dislikes. She throws a fit whenever her sister refuses to make her clothes, which of course she demands for free since they're sisters.
Blood Sugar genuinely hates her sister, Love Potion. She thinks that she's the biggest hypocrite ever and hates how judgmental she is. How dare she judge her for putting her fashion out for ponies, it's not vain- it's business?