Credits to Mintoria for letting me use her version of older!Sweetie Belle on Deviantart. com. Here's her link to her profile:

https://www.deviantart.com/mintoria

Sweetie Belle is now a grown mare, but her relationships never last long due to her busy schedule as a famous singer in Equestria. Her sister, Rarity, has tried to set her up with numerous stallions, but Sweetie Belle rejects them. However, at the Grand Galloping Gala, Sweetie Belle is enchanted by a mysterious stallion, who says that he isn't from this world at all. Their love blossoms on this most beautiful night...but Sweetie Belle isn't sure if Rarity might approve of him.