Helen Flanagan puts on a very busty display in a plunging peach dress with thigh-high split at star-studded Clueless screening

Helen Flanagan flaunts her surgically-enhanced assets in black lace bra before whipping it off to try on bright pink dress in sizzling video

Helen Flanagan reveals huge dressing room transformation after shocking with clutter

Helen Flanagan shows off incredible dressing room transformation as she converts 'clutter dumping ground' into sleek space packed full of Chanel bags and designer heels