Nell's artwork can be found in a number of private and public collections around the world including:

• The Standard Chartered Bank's portrait collection
• The Sustainable City, Dubai UAE
• Trevor Noah, South African comedian and The Daily Show Host
• Adrian Grenier, Actor and Environmentalist
• Gary Vaynerchuck, Entrepreneur, Chairman of VaynerX, CEO of VaynerMedia, 5-Time NYT Bestselling Author
• Anas Bukhash, Entrepreneur
• Kris Fade, Radio presenter on Virgin Radio Dubai, founder of Fade Fit
• Black Coffee, Grammy Award winner, South African DJ, record producer and songwriter
• Mason Plumlee an NBA basketball player
• Sheikha Shamma bint Sultan bin Khalifa Al Nahyan, entrepreneur, renowned philanthropist, published author and member of the Royal family of Abu Dhabi in the United Arab Emirates.