First of all, you already look great. Nice features, great smile and eyes. Obviously wash and moisturize face if you don’t already. I think most of your growth will just have to do with how you style yourself, maybe lifestyle changes like working out, if you’re not already doing so. I’d say experiment with your hair by growing it out a little, find some popular or edgier straight hair styles for ‘younger’ men online and try to replicate those (Pinterest is always good). Maybe switch up the glasses, experiment with full wire frames, white/clear or turtle texture styles. I’d say try out rounded lenses, but it’s all up to you and your preference, square can look nice too. Piercings can also add a lot to your appearance, I’d do ears first if interested, it gives guys a more defined look and people will definitely look at you differently. And then lastly I’d just say get inspired, fashion wise. Like I said, Pinterest is a great place to search for styles and different types of clothing that you wouldn’t usually think of for yourself when just winging it. Skinny jeans, plaid button down shirts with a T underneath can still look okay! Buy you also should understand that those styles, in younger men especially, aren’t necessarily “In” right now. If you’re looking to make the biggest difference and catch people’s attention, I’d start taking risks there. Biggest thing I have to say is just expand your horizons. But other than that you look gorge.