I thought this was a fun and super cute way to spice up a plain black purse. I ended up going to Francesca's Boutique and I picked up their Alexandria Compass Bag for $44. I would not recommend purchasing or using an expensive purse (unless you don't mind) because you will be flicking nail polish on it and it might not turn out how you want. For my bag I chose the colors white, red, neon green, rose, pastel lavender, pastel pink and pastel green: you can pick whatever colors you want for your bag. I taped the sides of the bag as well as the clasp in the front with masking tape to protect it from the polish. Before I flicked any nail polish on it I practiced on a black paper bag.
I really like my finished product. I think this is a really fun and easy DIY and it will give you a fun, colorful bag. If you noticed, I did not sign my name on it. I practiced and practiced but it's harder than it looks, for me at least, so I just went with a rose heart.