Okay. I know exactly how to answer this questionb. One of my friends has AMAZING lashes, and she doesn't wear any makeup. But we're not all that lucky. Another one of my friends wears 6 different types of mascara at once, which is just not cheap. First, invest n a good eyelash curler. II reccommend the Shu Uemura Mini Eyelash Curler. It helps to get enen the tinest lashes, and makes that look more defined and curled. Next, get a good mascara. NOTE: The bigger the brush does not mean you will have better lashes. Example: Lash Blast is a ripoff. It just looks like it works well. If you're willing to spend a lot I would get Diorshow Iconic Mascara. It's freaking amazing, but iti costs 28 dollars. If you can't spend that much, get Benefit Bad Gal Lash Mascara. It is somewhat expensive too, but it works super well. Lastly, get Urban Decay Eyelash Primer Potion. It makes your lashes loner, softer, and stronger. Enjoy your new lashes!