I need a list of founders, co-founders, heads of marketing and social media marketing managers of beauty / skincare / make up eCommerce brands. I would like to also send an existing list of contacts and brands to exclude from your search. What would be your rates? I would be happy to trial with 100 contacts for starters and then give you more if I'm happy in the future. Would love to get a list sample as well to understand the fields you use. CSV preferred.