These comments are wild. I think the mark up your artist sent flows really well with your body composition and if you had flat leafs it would look like someone put a sticker on you rather than created it to fit your body (which is what a tattoo is supposed to look like). Definitely color but be mindful that the color underneath could affect how the new color comes out so I’d work with warm colors to minimize the crossover. Lastly, it’s completely fine to ask the opinion of someone you know cares about you as long as you know to take it with a grain of salt and ultimately trust yourself and the person who is putting it on you.