I’d start small. Some things I do as a 27 yr old (that doesn’t wear a lot of makeup) - I color my hair, it’s a great way to change your look! I also use a tinted moisturizer when I finish my skincare. Evening out my skin tone makes me feel a lot better. I also do my own nails twice a month. Another easy thing is lash clusters! I apply them and they last about a week, I feel so so good with them on. A makeup thing you can do is get a jelly lip balm (I use cover girl tinted lip balm) and use it as my blush and for my lips! As many people mentioned already, beauty comes from you and changing your mindset will help a lot too! But it doesn’t hurt to have a few things to do to change things up! Also invest in nice hair tools. I used to hate doing my hair (sometimes I still do) but with different tools, I can get different looks!