Big returns could be on the cards for owners of these shares. Analysts say these ASX growth shares have at least 20% upside You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources , and more. Learn More Are you looking for ASX growth shares to buy? Then read on because listed below are a couple that are highly rated by analysts. Here's why they are tipping them as buys right now: Lovisa Holdings…