No spells or other magickal workings are instant, they all take their time, the amount of time very much depends on the situation. They can take, days, but most I have found take weeks, months, sometimes even years to bring a noticeable result.
Hi hailey! While there are many different beauty spells you could do, which will take time to manifest, there are other magical things you can do that will work instantly to help you appear more beautiful. Rose quartz is a wonderful stone for beauty, you could incorporate it into your beauty spells or you could just carry one around in your pocket or a sachet. Anything rose is great for beauty. I really highly recommend witch hazel rose water as a facial cleanser, they sell it at target and other grocery stores. Witch hazel acts on your face as an astringent and makes your pores smaller, while the Rose agent in the formula clears your complexion while adding the magical properties of rose. Rose, lavender and ylang ylang oil all have magical properties pertaining to beauty. Aphrodite is the goddess of beauty and love (Eros love, also known as lust) so I would suggest incorporating her in any beauty spells, or you could just leave her a simple offering and ask her to help you appear more beautiful. Some acceptible offerings for Aphrodite would be roses, rose quartz, and wine. If you have any other questions feel free to message me!