Related Clues:

• Embarrassment for an art curator
• Pretender gets to speak for missing pros
• Like an orange tan, say
• Art buyer's concern
• The Piltdown Man, notably
• Like C.G.I
• Something that is not genuine
• Like bot accounts on social media
• Expert's discovery
• Like many Halloween costume mustaches
• Affected when chip lacks length
• Like lashes and tattoos that come off
• Like fair-weather friends
• Like some plants that don't need watering
• Not genuine, an imitation of the real thing