Charli XCX has one too many?

Charli XCX looked a little out of it at her Boohoo Fetes Charli XCX Collaboration party.
The 'Boom Clap' singer had a heavy blue eye shadow on that made her eyes look like she'd had one too many glasses of Champagne.
However, she did redeem herself wearing sexy thigh-high boots and a black trendy two-piece.