Sephora Pin-up Pink (17) is a cool fuchsia with a jelly finish that is permanent and retails for $12.00. In comparison, Maybelline Opalescent Orchid (515) is a cool fuchsia with a pearl finish that is permanent and retails for $8.99.
Maybelline Opalescent Orchid (515) is 90% similar — it is more shimmery, lighter.