Sidekick Events, LLC, a boutique event planning firm grounded in New York City. Founded in 2001 by Ellen Kostman, Sidekick Events is a woman-owned, boutique planning company known for blending Southern hospitality roots with NYC savvy to deliver personalized and imaginative celebrations. Ellen combines a background in fashion and professional organizing with a love of joyful entertaining to craft curated and memorable events. Services Offered

• Full‑Service Planning
• A start-to-finish approach including concept building, budgeting, vendor sourcing, rehearsal coordination, floral and event design, furniture rental, logistics, and personal touches from welcome bags to entertainment options.
• Partial / À la Carte Planning
• For clients who have started planning independently but want professional help with vendor coordination, task execution, and event design. Includes elements of both full and day-of service.
• Day‑Of Coordination
• Offered starting three months before the event, includes two in-person meetings, emergency kit provision, vendor liaison, schedule coordination, and setup to ensure smooth unfolding of the day.