What helped you glow up?

Hi ladies! Lately I feel very … frumpy and meh I don’t know if it’s the cold in the northeast and I’m always in baggy clothes because I gained weight… lately hating my appearance. But I’m looking for glow up tips that worked for you… could be anything physical, mental, etc. did you lose weight, start therapy, start a certain skincare or fashion advice?? Looking for any glow up tips, thank you 🙏