Revlon Grow Luscious Plumping Mascara:
I like this one because it goes on very smoothly, but it can clump really easily. Also, I have to work really hard to get my corner lashes.
Maybelline Colossal Volume:
Although this one gets my corner lashes more easily, it isn't as dramatic as the Revlon. However, it does look more natural.
Both seem like good mascaras, so it just depends on what type of formula you prefer!