x REVOLVE Hilary Gown

This pale blue dress relies on a densely ruched mesh overlay to create a sculpted, second-skin fit through the torso. The V-wire neckline and center cut-out provide a sharp, architectural break in the silhouette, which then gives way to a tiered, flounced hem that adds deliberate movement. It is a high-drama garment that prioritizes a hyper-feminine, contoured shape over ease, leaning into the maximalist evening aesthetic Costello is known for.

Safety Rating: Lowest

Analysis: The garment is constructed from a high-percentage nylon and elastane blend, which are petroleum-based synthetic polymers. These materials offer minimal breathability and may trap heat against the skin, while the reliance on dry-clean-only finishing suggests the potential use of chemical solvents in maintenance.