I made myself a stock of pink candles, as I light some every day for Lord Valefor, as well as electric blue for Father Satan, I light some every day too (during each daily spiritual work).
Pink is feminine, but in an extroverted way. Rather than shy, it's flirty and confident. It's also great for love workings, appreciating yourself, childlike wonder and fun. It can be used to make people notice you, attraction and beauty.